Document:

EX-10.3
                              Non-Exlusive License Agreement

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                                  EXHIBIT 10.3

NON-EXCLUSIVE LICENCE TO MANUFACTURE, NON-PATENTED PRODUCT

This License is given to on the 10th day of November 1996

BETWEEN

EHPC  IONISATION  LIMITED a company  incorporated  under the 106 of England  and
Wales under company number 03541525 whose registered  offices are located at his
Newington Causeway, London S C t GDH (Hereinafter known as the Licensor)

AND

(1)  WALLACE  /0,1U  TIERNAN  LIMITED a company  incorporated  under the laws of
England and Wales under  company  number  02126%7 whose  registered  offices are
located at Priory WOMB,  Tudely  Lane,  Tonbridge,  Kent TN 11 OQL  (Hereinafter
known as the Licensee) (Z) USF LIMITED a company incorporated under the laves of
England and Wales under  company  number  426414  whose  registered  offices ate
located at Whittle Road Niger, Stoke on Trent, Staffs ST3 740

1.      The License is personal to the parties hereto end may not be assigned
changed or dealt in in any way

2.      The License hereby  licenses the Licensee to  manufacture  and sell the
product for n period of five years from the date hereof.

3.      Territory  global markets vie the Licensee's  existing direct sales
force and authorised  agents and affiliates in the following areas:

        Hot and Cold water systems,  cooling  towers,  drinking  water,  w4mminp
        pools,  sees, ho; baths,  ornamental water, golf courses,  horticulture,
        animal husbandry, irrigation water, hydroponics. NFT effluent treatment,
        processing plant disinfection, saline water and sea water.

4.      The Licensee hereby covenants with the Licensor

        a) and will pay the  Licensor r royalty of 25% of the quoted  list price
        for each unit of the product  manufactured and sold and will keep proper
        books and records of each transaction.

        b) that it will only use the Anodes  supplied by the Licensor during the
        agreement period. The Licensor to limit the increased cost of the Anodes
        to 4% per calendar year based on a stable market price.  Any  additional
        over and above the % quoted  must be advised  in writing  giving 60 days
        notice.

        c) that it will on the last day of the  month  give to the  Licensor  an
        account  of all unit  manufactured  and sold and sixty  days  after this
        statement  of  account  give to the  Licensor a cheque for the amount or
        royalty thereby payable,  The Licensor or his duly appointed agent shall
        have the right to  inspect  and take  copies  of all  books and  records
        relating to the manufacture and sale of the product.

        d) that a proper  system of quality  control  will be operated  end that
        each unit of the  product  will be  manufactured  to conform to European
        safety standards and free from any defect.

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        e) that the Licensee will  Indemnify and keep  indemnified  the Licensor
        from and against all actions claims costs and demands of whatever nature
        which may be made  arising  out of or  incidental  to any  defect in the
        manufacture of any unit of the product.

        f)  the  Licensee   will  supply  the   Licensor  and  Isis   authorised
        distributors the product at cost plus a 26% profit margin.

5.      The Licensor covenants with the Licensee:

        a) the Licensor will provide the licensee with the technical  knowledge,
        specification  and  manufacturing  techniques  to enable the Licensee to
        manufacture the product.  And undertake to keep the Licensee informed of
        any  technology  or technical  changes  which occur during the agreement
        period.

        b) that so long as the Licensee  observes  and performs its  obligations
        hereunder and so long as this licence  continues  that the Licensor will
        not grant to any other  person or company the right to  manufacture  the
        product.

6.      This licence may be determined before the expiration of three years from
the dale hereof:

        a)     By the Licensor if:

               i)     the Licensee  continues for a period of 28 days after
service of a notice  specifying a fundamental breach by the licensee to be in
breach of any of its obligations hereunder,

               ii)    or if the Licensee shall co into editors  liquidation  or
suffer the  appointment of a receiver.

        b)     By the Licensee if:

               i) the Licensor  continues  for 2 period of 28 days after service
               of a notice specifying a fundamental breach by the Licensor to be
               in breach of any of its obligations hereunder:

               ii)    or if the Licensor shall go into creditors  liquidation
               or suffer the appointment of a receiver.

 7. Any notice  required to be (liven may be given by ordinary  first class post
or by facsimile transmission. Letters sent by first class post shall, unless the
contrary can be proved, be deemed to have been received on the next working day.
Facsimile  transmissions  shall be deemed to have beefs  received  on the day of
transmission  or if  that  day is not a  working  day on the  next  working  day
thereafter.

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<PAGE>EX-10.4
                              Supplemental Letter Agreement

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                                  EXHIBIT 10.4

                                10th November 998

This letter is a supplement  to the two  agreements  signed  today  between EHPC
Ionisation  Ltd and Wallace & Tierman Ltd,  namely the Non Exclusive  License to
Manufacture a Non Patented  Product arid the Exclusive  Agreement to Develop the
Ionisation Non Halogen Disinfection System Product.

In tile Non  Exclusive  License to  Manufacture  the  indemnity  provided by the
Licensee.  To the Licenser will be extended to include the warranties set out in
clause 13 2a) arid 13 2b) of the draft full agreement.

In clause 4a) of the Non  Exclusive  License to  manufacture  75% of the royalty
shall be, deemed to be payable in respect of know how and flit' remaining 25% on
account of patent applications.

Clauses covering  confidentiality  are to be added to both agreements as set out
in clause 11 of the draft full  agreement  with the  exception  that clause 11.2
will terminate after the words Intellectual Property rights,

It is the  intention  of  the  parties  that  the  draft  Technology  Know  How,
Manufacturing and Marketing  Agreement will be concluded no litter that 10th May
1999.

If the full  agreement is not completed by that date either party has the option
to terminate the Non Exclusive  License to Manufacture , Non Patented Product in
accordance with the terms contained therein.

It is the intention  that sales target,  to be achieved by Wallace & Tierman and
acceptable to both parties will be incorporated in the full agreement.

The full  agreement  will include  provision for Wallace R, Tiernan to pay for a
50(degree)/0  share of the value of tile  intellectual  property rights (IPR) of
the current product. Such payment shall not exceed (pound)250,000.  If agreement
ore  the  valuation  cannot  be  achieved  between  the two  partners  a firm of
professional valuers will be d to conduct a calculation

For EHPC Ionisation Ltd

For Wallace Tiernan Ltd

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<PAGE>EX-10.5
                              Standard Manufacturing Agreement

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                                  EXHIBIT 10.5

                             NVID INTERNATIONAL, INC.
                             STANDARD MANUFACTURING

                                    AGREEMENT

        THIS STANDARD  MANUFACTURING  AGREEMENT  (the  "Agreement")  is made and
entered  into  effective  as of the 30'h day of  November  1998 (the  "Effective
Date"),  by  and  between,  NVID  International,  Inc.  a  Delaware  corporation
("Company"), and, ETIH20 a Florida corporation ("Manufacturer").

        WITNESSETH:

        WHEREAS, Company designs, develops, distributes and sells certain
Products, as defined below, and

        WHEREAS,   Manufacturer  designs,  develops,   distributes,   sells  and
manufactures certain blended products; and.

        WHEREAS,  upon the terms end  conditions  set forth herein,  Company and
Manufacturer desire to enter into an agreement where under Manufacturer will (1)
manufacture,  package,  sell and/or oversee the  manufacture  and package of the
Products,  as defined  below and as more  particularly  described  on Schedule 1
attached  hereto,  in accordance with Company's design  specifications,  and (2)
test the Products in accordance with Company's functional test specifications.

        NOW,  THEREFORE,  in  consideration  of the  foregoing  recitals and the
terms,  provisions,  and  conditions  set  forth  herein,  the  parties  hereto,
intending to be legally bound hereby, agree as follows:

        Section 1. Definitions. For the purposes of this Agreement, the
following definitions shall

        (a) "Affiliate"  means,  with respect to a specified  Person,  any other
Person who or which directly (or indirectly through one or more  intermediaries)
controls;  is  controlled  by,  or is  under  common  control  with  the  Person
specified.  For the purpose of this definition,  the word "control" means, as to
any Person,  the power to direct or cause the  direction of the  management  and
policies of such Person, whether through the ownership of voting securities,  by
contract, or otherwise.

        (b) "Company Product Schedule" means the written manufacturing  schedule
provided by Company to'  Manufacturer,  specifying  the  description,  quantity,
packaging  and  shipping  instructions  and  requested  delivery  date  for  the
Products.

        (c) "Company Product  Schedule  Forecast" means the written forecast and
Company  Product  Schedule for each Product that Company  reasonably and in good
faith  anticipates  requiring  during the  immediately  succeeding six (6) month
period which shall be updated by the Company monthly.

        (d) "Company Packaging  Specifications" means the packaging and shipping
specifications  supplied  by the  Company as set forth on Schedule 5 attached to
this Agreement.

        (e)  "Company  Testing  Procedures"  means the  testing  specifications,
procedures,  standards  and  parameters  provided by the Company as set forth on
Schedule 4 attached to this Agreement.

        (f) "Confidential Information" has the meaning set forth in Section 12
of this Agreement.

        (g)  "Delivery"  shall mean FOB to the carrier  selected by Company,  or
selected by Manufacturer and reasonably acceptable to Company.

        (h) "Disclosing Party" has the meaning set forth in Section 12 of this
Agreement.

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        (k)  "Governmental  Body" means any (i) nation,  state,  country,  city,
town,  village,  district,  or other  jurisdiction of any nature;  (ii) federal,
state, local,  municipal,  foreign,  or other government;  (iii) governmental or
quasi-governmental  authority of any nature (including any governmental  agency,
branch,  department,  official, or entity and any court or other tribunal;  (iv)
multi-national  organization  or body;  or (v) body  exercising,  or entitled to
exercise,  any  administrative,   executive,  judicial,   legislative,   police,
regulatory, or taxing authority or power of any nature.

        (l)  "Intellectual  Property" means, with respect to a specified Person,
(i) all registered and unregistered trademarks,  service marks, and applications
therefore;   (ii)  all  patents,   patent   applications,   and  inventions  and
discoveries,  that may be paten table;  (iii) all  copyrights in both  published
works and unpublished works; and (iv) all know-how, trade secrets,  confidential
information,  customer lists,  software,  technical  information,  data, process
technology,  plans, drawings, and blueprints owned, used, licensed, or otherwise
held by the Person specified.

        (m) "Manufacturer  Exclusive  Territory" means, the states of the United
States as listed herein and the country of Costa Rica. The US states include:
Florida,  Georgia,  Alabama,  Mississippi,  Louisiana, S. Carolina, N. Carolina,
Virginia,  Tennessee,  and Kentucky.  Manufacturer shall have the exclusive
right to all production of or the overseeing the production of the Company's
AXEN Product line.

        (n) "Manufacturer Manufacturing Process" means the processes employed by
Manufacturer  to  manufacture,  package and ship  Products or oversee same while
conducting  independent tests on such other  Manufacturers which may be pursuant
to this Agreement.

        (o)  "Lead-time"  means the  length  of time  prior to  shipment,  which
Manufacturer  must  receive,  for  a  Company  Product  Schedule  in  order  for
Manufacturer to deliver Products by the requested delivery date.

        (p) "Loaned  Equipment"  means capital  equipment,  including  tools and
fixtures loaned to Manufacturer, or the purchase price of which is reimbursed to
Manufacturer, by or on behalf of Company for use in Manufacturer's Manufacturing
Process, and in which Company, its Affiliate or lessor retains title.

        (q) "Person" means any individual,  corporation (including any nonprofit
corporation),  general or limited partnership,  limited liability company, joint
venture, estate, trust, association,  organization, labor union, or other entity
or Governmental Body. .

        (r)  "Products"   means  the  products   manufactured  and  packaged  by
Manufacturer on behalf of Company  pursuant to this  Agreement,  as described in
Schedule l attached hereto,  including any updates,  renewals,  modifications or
amendments thereto, as agreed to in writing by the parties.

        (s)  "Receiving Party" has the meaning set forth in Section 12 of this
Agreement.

        (t) "Specifications  and Quality  Requirements" means the specifications
("Specifications")  and quality requirements  ("Quality  Requirements") for each
Product  which are  agreed to by  Manufacturer,  as set  forth in  Schedule  2 -
attached hereto, including any updates,  modifications or amendments thereto, as
agreed to in writing by the parties.

        (u)  "Supplied  Ingredients"  means  ingredients  incorporated  into the
Product,  which are  purchased  directly from  suppliers  selected by Company or
which Company provides, directly or through distributors.

        (v)  "Turnkey  Ingredients"  means  ingredient   incorporated  into  the
Product, which are purchased directly from suppliers selected by Manufacturer.

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        Section 2.  Company  Product  Schedules  and  Company  Product  Schedule
Forecasts.  Within Sixty (60) days from the  Effective  Date of this  Agreement,
Company shall provide Manufacturer with the initial Company Product Schedule and
initial Company Product  Schedule  Forecast.  Company shall  thereafter  provide
Manufacturer monthly with updated Company Product Schedule Forecasts,  due on or
before the l` day of each quarter.  Company  acknowledges that Manufacturer must
receive timely Company Product  Schedule  Forecasts in order for Manufacturer to
exercise  its good faith  efforts to  manufacture,  test,  package  and  deliver
Products  pursuant to this Agreement.  Manufacturer  shall be deemed to accept a
Company Product Schedule upon receipt,  unless Manufacturer  notifies Company to
the contrary within Seven (7) working days of receipt.

        Section 3. Product Manufacturer.

        (a) Parameters. For each accepted Company Product Schedule, Manufacturer
will  manufacture,  test,  package and deliver  all items  necessary  to satisfy
production and delivery requirements, and adjust work cell capacity as necessary
to produce  Products in accordance with the Product  Specifications  and Quality
Requirements for the prices and fees set forth on the Fee and Price Schedule and
in the Manufacturer's Exclusive Territory. Manufacturer shall use its good faith
efforts  to (i)  provide  design  test  support;  (ii)  identify  the most  cost
efficient  high  quality  ingredients  and  packaging  to  produce  and ship the
Products;  (iii) provide a  manufacturing  work cell support volume and delivery
requirements;  (iv) test the  Product in  accordance  with the  Company  Testing
Procedures;  and (v)  package  the  Products  in  accordance  with the  "Company
Packaging  Specifications.  In the  absence of Company  Testing  Procedures  and
Company Packaging  Specifications,  Manufacturer may, at its option, use its own
testing procedures and packaging  specifications,  or require Company to provide
such procedures and specifications. When requested by Company, Manufacturer may,
at its option  and  subject to agreed  fee and cost  adjustments,  provide  test
development services,  volume production and advanced packaging technologies for
existing or future Products.

        (b) Company Supplied Items.  Company shall provide Manufacturer with the
Company  Confidential  Information,  Intellectual  Property,  Loaned  Equipment,
Product  Specifications and Quality  Requirements,  Company Testing  Procedures,
Company  Packaging   Specifications,   and  manufacturing  process  requirements
necessary for Manufacturers manufacture,  testing, packaging and delivery of the
Products.

        (c)  Manufacturer   Supplied  Items.   Manufacturer  shall  provide  the
manufacturing  process or overseeing of and independent  manufacturing  process,
any  required   manufacturing   technology,   manufacturing   capacity,   labor,
transportation  logistics,  systems,  facilities  and  materials  necessary  for
Manufacturer's  manufacture,  testing,  packaging  and delivery of the Products,
except for Supplied Ingredients, or Loaned Equipment.

        (d) Inspection.  Subject to the Confidentiality  provisions set forth in
Section 12, Company may, upon reasonable  advance notice and at its own expense,
inspect  Manufacturer's  performance  pursuant to this Agreement,  provided that
such  inspection is conducted  during normal business hours and does not disrupt
Manufacturer's business operations.

        (e)  Materials  Procurement  and  Management.   Manufacturer  shall  use
reasonable  commercial efforts to procure the necessary materials required to be
supplied  by   Manufacturer.   Manufacturer   shall  not  be   responsible   for
manufacturing  delays or  failures  caused  by  Supplied  Components,  or Loaned
Equipment.  Manufacturer  shall use reasonable  commercial efforts to manage the
materials inventory.

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        Section 4. Design Development. Manufacturer and Company may enter into a
separate agreement for  Manufacturer's  assistance in the design and development
of Products,  including the design and development of Product testing procedures
and specifications. This Agreement shall not be deemed to cover such services.

        Section 5. Term of Agreement.

        (a)  Expiration and Termination Without Cause.

        Except as otherwise provided,  the term of this Agreement shall begin on
the  Effective  Date  hereof and  continue  thereafter  for a period of Five (5)
years,  unless such term is extended in writing by the parties  hereto.  Company
has the right terminate this  Agreement,  at any time and at its sole discretion
if Company follows the provisions set forth in Schedule 3.

        (b)  Termination  With Cause.  Either party may terminate this Agreement
with cause upon  written  notice to the other party.  "Cause"  shall mean and is
limited to material breach of this Agreement by the non-terminating  party which
is not cured within thirty (30) days of the delivery of written  notice  thereof
to the breaching  party,  provided that any breach involving a failure to make a
required  payment must be cured within five (5) days of written notice  thereof.
In the event of a disagreement  between the parties  concerning  whether "cause"
exists under this  paragraph,  the Dispute  Resolution  provisions of Section 15
shall apply.

        Section 6. Import/Export License and Control.  Company shall not export,
re-export,  resell or transfer,  or otherwise  require  Manufacturer  to ship or
deliver any Product,  ingredient  or any  technical  data (i) which  violate any
export  controls  or  limitations  imposed  by the  United  States  or any other
Governmental  Body, or (ii) to any country for which an export  license or other
Governmental  Body  approval is required  at the time of export,  without  first
obtaining  all  necessary  licenses or other  approvals.  Company  shall provide
Manufacturer  with all licenses,  certifications,  approvals and  authorizations
necessary for  Manufacturer to comply with all import and/or export laws,  rules
and regulations for the shipment and delivery of Products. Alternatively, and at
Manufacturer's  option,  Company  shall  provide all  information  necessary for
Manufacturer  to obtain required import and/or export  licenses,  including,  as
applicable,  certificates  of origin,  manufacturers  affidavits,  and  Material
Safety Data Sheets.  Manufacturer  shall not be responsible  for failure to meet
delivery  dates due to the  Company's  failure to timely  provide the  necessary
licenses or other such necessary certifications,  approvals or authorizations. :
Company shall be responsible  for compliance with any legislation or regulations
governing the  importation of Products into the country of  destination  and for
the payment of any duties thereon.

        Section 7. Change Orders.

        (a) Volume  Increases.  All requests for increases in Product volume for
an outstanding  Company Product Schedule must be in writing.  Manufacturer shall
analyze each request,  then determine and advise Company whether the request can
be met  within the  existing  Lead-time.  If  Manufacturer  determines  that the
request can be met,  Manufacturer  will provide Company with a modified  Company
Product Schedule, setting forth the expected delivery date of the changed order.
Company shall be responsible for all costs associated with the change order.

        (b)  Ingredient  and  Engineering  Changes.  All requests for ingredient
and/or engineering  changes must be in writing.  Manufacturer shall analyze each
request,  then determine and advise Company whether the request can be satisfied
from both a logistics and regulatory basis. If Manufacturer  determines that the
request can be satisfied,  Manufacturer  will advise Company of the  anticipated
change  in  delivery  schedules.  Company  shall be  responsible  for all  costs
associated with the change order.

        (c) Delivery Schedule Changes / Cancellations. All requests for delivery
schedule  changes or  cancellation  must be in  writing.  The  Company  may make
Delivery  schedule  changes only in accordance with the change order  procedures
and subject to the payment by the Company of change  order costs as set forth on
the Change Order  Procedures and Costs  Schedule  attached as Schedule 7 to this
Agreement.

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        (d) Delivery Cancellations.  The Company may make Delivery cancellations
only in writing and in accordance with the  cancellation  procedures and subject
to the  payment by the  Company  of the  Cancellation  charges  set forth on the
Cancellation  Procedures  and Costs  Schedule  attached  as  Schedule  8 to this
Agreement.

        Section 8. Product Warranty and Limitation of Liability.

        (a) Workmanship and Material. Manufacturer warrants that it will perform
its manufacturing, test and packaging services hereunder in a good, professional
and  workmanlike  manner.  For a period of one (1) year from the date of Product
delivery,  Manufacturer warrants that as Delivered:  (i) Product will conform to
the  Specifications  and  Quality   Requirements   applicable  at  the  time  of
manufacture; and (ii) except as to Supplied Ingredients, Product will be of good
material  and  workmanship,  and free from  defects  for which  Manufacturer  is
responsible  in the  manufacture,  testing and  packaging  of the  Product.  The
warranties  provided  herein are for the sole benefit of Company,  not Company's
customers, and only Company shall have the right to enforce such warranties.

        (b) Liens,  Encumbrances and Infringements.  Manufacturer warrants that:
(i) upon  Product  Delivery  and  payment by the Company of the  contract  price
thereof,  the Company  shall have good and clear title to the Product,  free and
clear  of all  liens,  claims  and  encumbrances;  and  (ii)  all  manufacturing
processes  and services  provided by  Manufacturer  are either owned or properly
licensed by  Manufacturer  or are in the public  domain,  and to  Manufacturer's
knowledge do not infringe upon any proprietary rights of any third party.

        (C) Warranty Limitation. THE WARRANTIES CONTAINED IN THIS SECTION ARE IN
LIEU OF ALL OTHER REPRESENTATIONS AND WARRANTIES, EXPRESS OR IMPLIED, ARISING BY
STATUTE OR ARISING BY COURSE OF  DEALING OR  PERFORMANCE,  CUSTOM,  USAGE IN THE
TRADE OR  OTHERWISE,  INCLUDING  WITHOUT  LIMITATION  THE IMPLIED  WARRANTIES OF
MERCHANTABILITY,  TITLE  AND  FITNESS  FOR A  PARTICULAR  PURPOSE.  Manufacturer
EXPRESSLY DISCLAIMS AND COMPANY EXPRESSLY WAIVES ALL SUCH OTHER  REPRESENTATIONS
AND WARRANTIES.  NO ORAL OR WRITTEN STATEMENT OR REPRESENTATION BY Manufacturer,
ITS AGENTS OR  EMPLOYEES  SHALL  CONSTITUTE  OR CREATE A WARRANTY  OR EXPAND THE
SCOPE OF ANY WARRANTY  HEREUNDER.  Manufactures  warranty shall not apply to any
Products  which  Manufacturer  determines to have been subjected to: (i) testing
for other than  specified  characteristics;  (ii) effcacy  and/or  environmental
conditions  in  excess  of  the  maximum   values   established   in  applicable
specifications;  (iii) mishandling, accident, misuse, neglect, improper testing,
alteration,  damage; or (iv) any other  inappropriate or unauthorized  action or
inaction which alters physical properties.  This warranty shall not apply to any
defect in the  Products  arising  from any design,  formulation,  specification,
process,  procedure,  adjustment or modification  supplied or deemed supplied by
Company.

        (d) Return Material Authorization ("RMA').  Company's sole and exclusive
remedy  in the  event of a breach  of  Manufacturer's  warranties  hereunder  is
expressly  limited to the correction of the defect by repair or replacement,  at
Manufacturer's   sole  election  and  expense.   During  the  warranty   period,
Manufacturer  will repair or replace  defective  Products  caused by a breach of
Manufacturer's  warranties,  in accordance with the following RMA procedure.  If
Company desires to return a Product based on a material or workmanship  warranty
claim,  Company  shall first  request an RMA number from  Manufacturer.  Company
shall then send the claimed  defective  Product to  Manufacturer,  with a return
purchase order  identifying the RMA number.  Manufacturer  shall analyze the RMA
Product.  If a warranty  defect is found,  and the RMA Product  was  received by
Manufacturer  within 30 days  following  expiration of the  applicable  warranty
period,  Manufacturer  will repair or replace  the  Product,  at  Manufacturer's
option,  within  20  days,  and  Manufacturer  will  reimburse  Company  for the
reasonable cost of  transporting  the Product.  If  Manufacturer  determines the
claimed defect is not warranted,  Company shall reimburse Manufacturer for costs
and  expenses  incurred to analyze  and/or  repair the  Product,  including  all
transportation costs.

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        (e) Test  Correlation  Cost.  Manufacturer  will  charge a per unit test
correlation charge for each returned Product subject to an RMA that Manufacturer
determines was  manufactured in accordance with the  Specifications  and Quality
Requirements,  and tested in  accordance  with the Company  Testing  Procedures.
Manufacturer   shall   have   no   liability   for   defects   in  any   testing
equipment/fixtures  manufactured  by any party  other  than  Manufacturer.  Test
correlation  RMAs will be handled on a priority  basis if  requested  by Company
provided,  however Company  understands and agrees that priority  testing of RMA
will impact manufacturing delivery schedules.

        (f)  Liability Limitation.

        EXCEPT AS PROVIDED IN SECTION 8 OR AS OTHERWISE PROVIDED HEREIN, NEITHER
PARTY SHALL BE LIABLE FOR INCIDENTAL OR  CONSEQUENTIAL  DAMAGES OR LOST PROFITS,
LOST REVENUE OR LOST ANTICIPATED SAVINGS IN CONNECTION WITH THIS AGREEMENT.

        THE PARTIES'  RESPECTIVE  CONFIDENTIALITY  OBLIGATION  AND FOR LIABILITY
CAUSED  BY  GROSS  NEGLIGENCE  OR  WILLFUL  MISCONDUCT  OF  A  PARTY,  UNDER  NO
CIRCUMSTANCES  WILL  EITHER  PARTY BE LIABLE TO THE  OTHER  UNDER ANY  CONTRACT,
STRICT  LIABILITY,  NEGLIGENCE,  OR OTHER  LEGAL OR  EQUITABLE  THEORY,  FOR ANY
PUNITIVE,  INDIRECT,  INCIDENTAL OR CONSEQUENTIAL  DAMAGES OR LOST PROFITS, LOST
REVENUE OR ANTICIPATED SAVINGS IN CONNECTION WITH THIS AGREEMENT. UNLESS FURTHER
LIMITED  ELSEWHERE IN THIS AGREEMENT,  THE ENTIRE  LIABILITY OF Manufacturer AND
COMPANY'S  EXCLUSIVE REMEDY FOR DAMAGES FROM ANY CAUSE RELATED TO OR ARISING OUT
OF THIS  AGREEMENT,  REGARDLESS  OF THE FORM OF ACTION,  WHETHER IN  CONTRACT OR
TORT,  WILL NOT EXCEED THE CHARGES PAID TO  Manufacturer  DURING THE TWELVE (12)
MONTH  PERIOD  IMMEDIATELY  PRIOR TO  NOTICE  PURSUANT  TO  SECTION  17) FOR THE
PRODUCTS OR SERVICES WHICH ARE THE SUBJECT MATTER OF OR DIRECTLY  RELATED TO THE
CAUSES OF ACTION ASSERTED.

        Section 9. Delivery, Title and Payment.

        (a)  Risk of Loss all risk of loss will accrue to Company upon Delivery.

        (b) Security  Interest  Notwithstanding  the passing of Risk of Loss, or
any  other  provision  contained  herein,  title to  Products  shall not pass to
Company until Manufacturer has received payment in full for Products  Delivered,
and (i) the Company hereby grants to Manufacturer a security interest in Product
for which it has not paid in the event that the  Company is deemed to have title
to such Product,  (ii) for that purpose, this Agreement is a security agreement.
Until such time as payment in full is received,  Manufacturer  shall be entitled
at any  time  to  require  Company  to  return  the  non-paid  for  Products  to
Manufacturer  and, if Company  fails to do so,  Manufacturer  may enter upon any
premises of Company or any third party where  Products are stored and  repossess
the same.  Manufacturer  reserves  the right at any time to  revoke  any  credit
extended to Company  because of Company's  failure to pay for any Products  when
due or for any other reason and, in such event, all subsequent  deliveries shall
be suspended until Company's account is brought current.

        (C) Payment.  All invoices  shall be due and payable within 30 days from
the date of  Delivery  of the  Product.  Company  shall be  responsible  for all
federal,  foreign,  state and local sales,  use,  excise and other taxes (except
taxes  based  on  Manufacturer's  net  income),  all  delivery,   shipping,  and
transportation  charges, and all foreign agent or brokerage fees, document fees,
customs  and  duties,  unless  specifically  excluded by Schedule 3. The Fee and
Price  Schedule  will be  reviewed  and  revised  every Six (6) months  and,  if
appropriate,  price  schedules  will be revised  consistent  with  increases  or
decreases  in  materials,  components,  equipment  and other costs and  expenses
applicable to the manufacture of the Products.  Manufacturer  reserves the right
to adjust its prices to reflect changing economic conditions.

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        Section 10.  Representations  and Warranties.  Company and Manufacturer
hereby represent and warrant to each other as follows:

        (a)  Organization  and  Good  Standing.   Each  is  a  corporation  duly
organized,  validly  existing,  and in  good  standing  under  the  laws  of its
jurisdiction  of  incorporation,  with full  corporate  power and  authority  to
conduct its business as it is now being conducted,  to own or use the properties
and assets that it purports  to own or use,  and to perform all its  obligations
under this Agreement.

        (b) Authority;  No Conflict.  This Agreement constitutes a legal, valid,
and binding  obligation,  enforceable in accordance with its terms. Each has the
absolute and unrestricted right, power,  authority,  and capacity to execute and
deliver this  Agreement.  Neither the execution and delivery of this  Agreement,
nor the  consummation  or performance of any of the  transactions or obligations
hereunder, will directly or indirectly contravene, conflict with, or result in a
violation of any law, administrative order, constitution,  ordinance,  principle
of common  law,  regulation,  statute,  or treaty  of any  Governmental  Body or
violate either charter or bylaws or cause a breach of any material agreement, or
have a material adverse effect

        (c) No  Consents.  Neither is  required to obtain any  consent or
authorization  from any Person in connection  with the  execution  and  delivery
of this  Agreement  or the  performance  of its  obligations hereunder.

        (d)  Claims.  There are no pending  claims or  litigation  that would or
might  interfere with the (i) full and complete  performance of any  obligations
under this  Agreement,  or (ii) full and complete  exercise and enjoyment of any
rights under this Agreement.

        Section 11. Confidentiality.

        (a) Definition of "Confidential  Information. " For the purposes of this
Agreement, "Confidential Information" means all information or material (whether
or not  reduced  to  writing)  which  is  disclosed  to one  party  hereto  (the
"Receiving  Party")  or known by the  Receiving  Party as a  consequence  of the
Receiving  Party's  observation  of,  or  its  discussions,   collaboration,  or
association  with the other party or the other  party's  employees,  agents,  or
Affiliates  (collectively,  the "Disclosing  Party"),  which  information is not
generally  known in the  industries  in which the  Disclosing  Party is engaged,
regarding the  Disclosing  Party or its  business,  including but not limited to
information  relating  to  actual  or  prospective:  pricing,  costs,  products,
services,   suppliers,   distributors,   agents,   representatives,   customers,
employees,  associated persons or entities,  business plans,  business programs,
business strategies, computer systems, processes, techniques, methods, concepts,
ideas, formulas, research, discoveries,  inventions, development,  improvements,
organization,  techniques  of  application,  computer  programming,  accounting,
recording, marketing, engineering, manufacturing, contracting, renting, leasing,
purchasing,  specifications  or  technology  provided by  Manufacturer);  or (b)
arises out of, in relation to or in  connection  with any Supplied  Component or
(c) arises out of in relation to or in connection with the  unauthorized  use of
Manufacturer's  Intellectual Property.;  providing said Confidential Information
is not previously known to the Receiving Party.

        Section  12.  Work  Product:  Assignment.  Upon  payment  in full of all
amounts due to Manufacturer under this Agreement,  all specifications,  designs,
discoveries,  inventions, products, modifications,  computer programs, technical
information, procedures, processes, improvements, developments, drawings, notes,
documents,  information  and materials made,  conceived,  reduced to practice or
developed  by  Manufacturer  which  result  from or arise out of  Manufacturer's
performance  under this Agreement and uniquely relate to the Products or Company
Intellectual Property  (collectively,  the "Company Work Product") will be owned
exclusively  by  Company;  provided  that any and all  specifications,  designs,
discoveries,  inventions, products, modifications,  computer programs, technical
information, procedures, processes, improvements, developments, drawings, notes,
documents,  information  and materials made,  conceived,  reduced to practice or
developed  by  Manufacturer  which  result  from,  relate  to or  arise  out  of
Manufacturer's  performance  under this Agreement and relate to the manufacture,
assembly,  test processes or packaging of Products and are not uniquely  related
to the Product or constitute  Manufacturer  Intellectual Property (collectively,
the  "Manufacturer  Work Product") will be owned by Manufacturer.  To the extent
such Work  Product  is  designated  as a "work made for hire"  under  applicable

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copyright  law, it shall be considered a "work made for hire" from the moment of
creation,  the copyright of which shall be owned  exclusively  by the respective
party  worldwide.  To the extent such Work  Product  does not qualify as a "work
made for hire" under  applicable  copyright  law, all right,  title and interest
that  Manufacturer may have with respect to Company Work Product and Company may
have with respect to Manufacturer  Work Product is hereby assigned,  transferred
and conveyed from the moment of creation exclusively to the respective party.

        Section 13.  Governing  Law;  Resolution  of  Disputes.  This  Agreement
(including  all  matters  relating  to  the  interpretation,  construction,  due
execution, validity, and enforceability hereof) shall be governed by the laws of
the  State of  Florida,  without  reference  to  principles  of choice of law or
conflicts of law there under. This Agreement shall be deemed for all purposes to
have been entered into in Pinellas County, Florida.

        Alternative  1. Any  litigation  arising  directly or indirectly  from a
dispute hereunder shall be litigated solely in the Circuit Court of the State of
Florida in Pinellas County,  Florida, or in the United States District Court for
the Middle  District  of  Florida.  The parties  hereto  submit to the  personal
jurisdiction  of such courts and agree that such courts  shall be the sole situs
of venue for the resolution of any such dispute through litigation.

        Alternative  2. If the joint consent or mutual consent of a Party or the
Parties is required  under this  Agreement,  the Party or Parties  shall in good
faith  attempt  to  reach a  consensus  or  their  consent  and no  Party  shall
unreasonably  withhold  its consent to any  requested  approval.  If the Parties
cannot  resolve  any  dispute,  which may arise  between  them  within  ten (10)
business days, the matter shall be submitted to arbitration for resolution.  The
arbitration  board  shall  consent  of one  individual  selected  by each of the
Parties with necessary experience and appropriate skill (Arbitrator@), who shall
jointly  appoint a third  arbitrator,  who shall have the power to resolve  such
disputes.  Within fifteen (15) business days of the selection of the Arbitrator,
the Parties  shall  present their claims to the  Arbitrator  for  determination.
Within ten (10) business days of the  presentation  of the claims of the Parties
to the Arbitrators, the Arbitrators shall issue a written opinion. To the extent
the matters in dispute are provided  for in whole or in part in this  Agreement,
the  Arbitrators  shall  be  bound  to  follow  such  provisions  to the  extent
applicable.  In the  absence  of  fraud,  gross  misconduct  or an  error in law
appearing  on the  face of the  determination,  order  or  award  issued  by the
Arbitrator,  the written  decision of the Arbitrator  shall be final and binding
upon the Parties.  The arbitration  proceeding  shall be carried on and heard in
accordance  with the  Florida  Arbitration  Code.  The  prevailing  Party in the
arbitration  proceeding  shall be entitled to recover its  reasonable  attorney'
fees, costs and expenses, including travel-related expenses.

Section  14.  Force  Majeure.  Neither  Party  will be  liable  for any delay in
performing  or for  failing  to perform  its  obligations  under this  Agreement
resulting  from any cause  beyond  its  reasonable  control  including,  without
limitation,  acts of God; blackouts;  power failures;  inclement weather;  fire;
explosions; floods; hurricanes;  tornadoes;  epidemics; strikes; work stoppages;
component or material  shortages;  slow-downs;  industrial  disputes;  sabotage;
accidents;  destruction of production  facilities;  riots or civil disturbances;
acts  of  government  or  governmental  agencies  including  changes  in  law or
regulations  that materially and adversely  impact the Party;  provided that the
Party  affected by such event  promptly  notifies the other Party of the delay.,
that the Party not affected by the delay may seek replacement  product or supply
from another source and if the delays or disruptions caused by the force majeure
conditions are not cured within 60 days of the force majeure event,  then either
Party may immediately terminate this Agreement.

        Section 15. Miscellaneous.

        (a) Amendments.  No change,  modification,  or termination of any of the
terms,  provisions,  or conditions of this Agreement  shall be effective  unless
made in writing and signed or initialed by both parties  hereto.  There shall be
no oral modifications of this Agreement. '

        (b)  Exhibits.   All  exhibits,   annexes,   and  schedules  hereto  are
incorporated  herein  and  made a part  hereof  as if  fully  set  forth in this
Agreement in their entirety.

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        (c)  Severability.  Each  section,  subsection,  and  paragraph  of this
Agreement constitutes a separate and distinct provision.  In the event that such
a provision is determined to be invalid or unenforceable, the provision shall be
deemed  limited  in scope and  effect  to the  extent,  and only to the  extent,
necessary  to  render  the  same  valid  and  enforceable.  If  such a  limiting
construction  is impossible,  such invalid or  unenforceable  provision shall be
deemed severed from this  Agreement,  but every other section,  subsection,  and
paragraph shall be deemed valid.

        (d) Headings and Captions. The headings,  titles, captions, and sections
contained in this  Agreement are provided for  convenience of reference only and
shall not be considered a part hereof for purposes of  interpreting  or applying
this Agreement;  such titles or captions do not define, limit, extend,  explain,
or  describe  the  scope  or  extent  of  this  Agreement  or any of its  terms,
provisions, representations,  warranties, conditions, etc., in any manner or way
whatsoever.

        (e) Gender and Number.  All pronouns  and  variations  thereof  shall be
deemed to refer to the  masculine,  feminine,  or neuter and to the  singular or
plural as the  identity  of the  person or entity or  persons  or  entities  may
require.

        (f) Binding Effect on Successors and Assigns; Assignment. This Agreement
shall be binding  upon and inure to the benefit of the parties  hereto and their
successors  and assigns;  provided,  however,  except as provided  herein,  this
Agreement  may not be assigned  by either  party  without  the  express  written
consent of the other  party to this  Agreement.  Either  party may  assign  this
Agreement,   without  consent  of  the  other  party,  in  connection  with  the
acquisition or merger of such party, or the acquisition of all, or substantially
all, of the assets of such party.

        (g) Waiver.  The failure of a party to enforce any term,  provision,  or
condition of this Agreement at any time or times shall not be deemed a waiver of
that term, provision, or condition for the future, nor shall any specific waiver
of a term, provision,  or condition at one time be deemed a waiver of such term,
provision, or condition for any future time or times.

        (h) Entire Agreement;  Counterparts.  This Agreement,  together with all
Schedules  attached  hereto,  constitutes the entire agreement among the parties
hereto with,  respect to the subject matter hereof,  and it supersedes all prior
memoranda,  correspondence,  conversations, and negotiations. This Agreement may
be executed in several  counterparts  that together shall constitute but one and
the same Agreement.

        (i) Recitals;  Use of Certain Terms. Each party agrees that the recitals
to this  Agreement  are true and  correct  and are  incorporated  herein by this
reference and made a legally binding part of this Agreement.  Whenever the terms
"hereof," "herein," and "hereunder" are used in this Agreement, such terms shall
refer to this  Agreement  in its  entirety  and not to any  particular  section,
subsection, paragraph, or other portion of this Agreement.

        (i) Notices. Any notices or other  communications  required or permitted
hereunder  shall be given in  writing  and  shall be  delivered  or sent by hand
delivery,  facsimile,  e-mail,  or by  certified  or  registered  mail,  postage
prepaid,  to the following  address and/or  facsimile  number,  or to such other
address or facsimile number as shall be furnished in writing by such party:

If to Manufacturer:          ETIH20
                             Rt. 14, Box 1517
                            Lake City, Florida 32024

                             Fax: (904) 755-8642
                             e-mail

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<PAGE>

If to Company:               NVID International, Inc.
                            28870 US 19 N, Suite 300

                            Clearwater, Florida 33761

                             Fax: (813) 669-5005
                             e-mail: aquabiotech@home.com

        Any such notice or  communication  shall be  effective  and be deemed to
have been given when received if delivered by hand delivery,  when fax or e-mail
confirmation  is received if delivered by facsimile or e-mail,  or as of two (2)
days  following  the date  mailed,  provided  that any notice or  communications
changing  any of the  addresses  set forth above shall be  effective  and deemed
given only upon its receipt.

        IN WITNESS  WHEREOF,  the  Parties  have  caused  this  Agreement  to be
executed by their duly authorized representatives.

MANUFACTURER: ETIH20

By:
Date:

Andrew Arata, President

COMPANY NAME: NVID international, Inc.

By:
Date:

David Larson, Chief Executive Officer

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                                   SCHEDULE 1

                                    PRODUCTS

        This  Schedule is one of Eight (8)  Schedules  which  together  with the
Standard   Manufacturing   Agreement,   dated   December,   1998   between  NVID
International,  Inc.  (hereinafter  "Company")  and  ETIH20,  Inc.  (hereinafter
"Manufacturer")  attached  hereto,  constitutes  the entire  agreement among the
parties hereto with respect to the subject matter hereof,  and it supersedes all
prior memoranda, correspondence, conversations, and negotiations. This Agreement
may be executed in several  counterparts  that together shall constitute but one
and the same Agreement.

         This Schedule shall be jointly developed by Company andManufacturer

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                                   SCHEDULE 2

                      SPECIFICATION & QUALITY REQUIREMENTS

        This  Schedule is one of Eight (8)  Schedules  which  together  with the
Standard   Manufacturing   Agreement,   dated   December,   1998   between  NVID
International,  Inc.  (hereinafter  "Company")  and  ET1H20,  Inc.  (hereinafter
"Manufacturer")  attached  hereto,  constitutes  the entire  agreement among the
parties hereto with respect to the subject matter hereof,  and it supersedes all
prior memoranda, correspondence, conversations, and negotiations. This Agreement
may be executed in several  counterparts  that together shall constitute but one
and the same Agreement.

               This Schedule will be jointly developed by Company & Manufacturer

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                                   SCHEDULE 3

                             PRICE AND FEE SCHEDULE

        This  Schedule is one of Eight (8)  Schedules  which  together  with the
Standard   Manufacturing   Agreement,   dated   December,   1998   between  NVID
International,  Inc.  (hereinafter  "Company")  and  ETIH20,  Inc.  (hereinafter
"Manufacturer")  attached  hereto,  constitutes  the entire  agreement among the
parties hereto with respect to the subject matter hereof,  and it supersedes all
prior memoranda, correspondence, conversations, and negotiations. This Agreement
may be executed in several  counterparts  that together shall constitute but one
and the same Agreement.

        WHEREAS,  Manufacturer designs, develops,  distributes,  sells, licenses
technology and manufactures certain blended products; and.

        WHEREAS,  upon the terms and  conditions  set forth herein,  Company and
Manufacturer desire to enter into an agreement where under Manufacturer will (1)
manufacture,  package,  sell and/or oversee the manufacture and packaging of the
Products in accordance with Company's  design  specifications,  and (2) within a
specified  exclusive  territory as defined  below,  and (2) test the Products in
accordance with Company's functional test specifications.

        NOW,   THEREFORE,   in   consideration   of  the  recitals  of  Standard
Manufacturing  Agreement  and for other  good and  valuable  consideration,  the
receipt and  sufficiency of which is hereby  acknowledged,  the parties  hereto,
intend to be legally bound hereby, agree as follows: '

Section 1.  Royalty  on Sales of  -Products  by  Manufacturer.  Manufacturer  is
entitled,  under the Standard  Manufacturing  Agreement to conduct  transactions
involving the Company's Products to end users.  Company is entitled to a royalty
on all such transaction in accordance with the following schedule:

[] Seven percent (7%) for all such  transactions  occurring  between December 4,
1998 and December 4, 1999.

[] Ten percent (10%) for all such  transactions  occurring  between  December 5,
1999 and December 5, 2000.

[] Fifteen percent (15%) for all such transactions occurring thereafter.

of the gross price received by Manufacturer; less shipping, handling, duties, or
applicable tax. Payment of said Royalty shall occur on the last day of the Month
during which the Manufacturer received payment in full for said Products. Should
end user make  partial  payments,  the  Company  shall  receive  royalties  on a
pro-rata basis. Company shall not solicit nor respond to a solicitation from any
client of Manufacturer.

Section 2. Commission on Technology. Licensing Agreements.  Technology Licensing
Agreements shall be reviewed, approved or not approved at the sole discretion of

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the Company.  Each Agreement and its terms will be treated  individually  by the
Company. The following subsections (a & b) are given as an example of commission
structure due  Manufacturer,  if Manufacturer is responsible for said Technology
Licensing Agreement. Because each Agreement is treated individually,  so to will
the actual commission. Wherever possible the commission structure shall resemble
the examples given the subsection a & b.

        (a) Upfront Licensing Fees.  Manufacturer is entitled to Fifteen percent
(15%) of all  licensing  fees  received by the  Company for sales of  Technology
Licensing Agreements made directly by Manufacturer to licensees. Manufacturer is
further  entitled to a Commission of Twenty percent (20%) on all completed sales
to said  licensee  for a  designated  period of Six (6) months  from the date of
signing the  Technology  Licensing  Agreement.  At the conclusion of the Six (6)
month designated period, Manufacturer will receive a Royalty of

               Seven  percent (7%) of gross sales for the first year Ten percent
               (10%) of gross sales for the second year Fifteen percent (15%) of
               gross sales thereafter

to licensee by the Company.  Notwithstanding the provisions of Section 7 of this
Agreement, this royalty percentage shall remain in effect as long as the initial
or subsequent terms of the licensing  Agreement between the Company and licensee
remains  valid.  Payment of said  Commission  shall occur on the last day of the
Month  during  which the  Company  received  payment in full for said  Products.
Should licensee make partial payments,  Manufacturer  shall receive  commissions
and Royalties on a pro-rata basis.

        (b) No Up-Front Licensing Fees. Should the Company agree to a Technology
Licensing  Agreement,  brought to it by Manufacturer,  which does not include an
up-front  licensing  fee; said  licensing fee shall be included in the price the
products  are sold to  licensee.  Said rate not to exceed  10% of the  wholesale
price of the Product and shall  continue  until an agreed upon licensing fee has
been satisfied. Manufacturer is entitled to a commission equal to those outlined
in (a)  above,  but paid  quarterly  and based on the  amount of  licensing  fee
received by Company.

Company  further  recognizes  Manufacturer's  efforts to license a French  firm,
Virbac prior to the signing of this Agreement. Should Manufacturer be successful
in signing  said  company to a  Technology  Licensing  Agreement  acceptable  to
Company; said company shall be treated as Manufacturer's account. Subsection a &
b of Section 2 shall apply.

Section 3.  Consulting  Fees.  From time to time the  Company may wish to engage
Manufacturer  in a consulting  capacity for research,  testing,  certifications,
licenses,  and the general  advancement  of the AXEN Product line.  Manufacturer
hereby  agrees  and  acknowledges   that  all  such  consulting  time  shall  be
pre-approved by the Company, and all hours must be logged and submitted to the

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Company  on a monthly  basis.  Further,  Manufacturer  acknowledges  and  agrees
consulting  time is to be billed  to the  Company  at the rate of Fifty  Dollars
($50.) per hour and any time spent traveling on behalf of the Company, be billed
at the rate of One Hundred  Seventy Five Dollars ($175.) per day. As soon as the
Company's  AXEN  Product line is  profitable,  travel time will be billed at the
rate of $250.00 per day.

Section  4.  Sales to  Company  Clients.  Manufacturer  is  entitled,  under the
Standard  Manufacturing  Agreement to manufacture and/or oversee  manufacturing,
testing and shipping of the Company's  Products to third  parties  designated by
the Company.  Both the Company and the Manufacturer  agree this service shall be
provided by Manufacturer on a "cost plus" basis.

        (a) Manufacturer  Production.  If, under the terms of the Agreement, the
Manufacturer  produces the Company  Products;  the "cost plus" rate agreed on by
both parties shall be cost plus Thirty percent  (30%).  Said cost and percentage
shall be the only amount due and  payable to the  Manufacturer  by the  Company;
provided  the  Company has not issued  prior  written  instructions  authorizing
billing  changes.  Manufacturer  shall provide Company with a Bill of Materials,
any direct  costs and labor  breakdown,  which will be reviewed  for accuracy or
adjustment  by  both  parties  on a  semi-annual  basis.  Company  shall  not be
responsible for Manufacturer's  indirect or overhead costs. The service provided
by  Manufacturer  shall be  deemed  turnkey  and  include,  but not  limited  to
manufacture, testing, packaging, and shipping of the Company Products.

        (b) Manufacturer as Overseer. If, under the terms of the Agreement,  the
Manufacturer oversees the production,  packaging, and/or shipping of the Company
Products;  the "cost  plus" rate  agreed on by both  parties  shall be cost plus
Thirty percent (30%).  Said cost and percentage shall be the only amount due and
payable to the Manufacturer  and/or third party  sub-contractor  by the Company;
provided  the  Company has not issued  prior  written  instructions  authorizing
billing changes.  Company shall provide  Manufacturer a list of acceptable third
party  sub-contractor.  The  service  provided by  Manufacturer  shall be deemed
turnkey  and  include,   but  not  limited  to  overseeing,   via  an  "on-site"
representative,  the  manufacture,   packaging,  and  shipping  of  the  Company
Products;  while also providing  independent  testing,  quality  assurance,  and
quality control.

Section 5. In the Event Company is Sold. Notwithstanding any provision contained
herein,  the Manufacturer  agrees and consents that should the Company desire to
sell or convey to any third  party  more  than  Fifty One  percent  (51%) of the
shares of common stock of the  Company;  this  Agreement  will not in any way or
manner hinder, retard, nullify, or cancel said transaction. Manufacturer further
agrees to relinquish any rights  provided by Standard  Manufacturing  Agreement,
attached  hereto and render same null and void;  provided it is  compensated  in
accordance with the following:

Date of Transaction                         Compensation
Dec. 5, 1998 through Dec. 5, 1999           $100,000.00

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<PAGE>

After  December 5, 1999 and as long as this  Agreement is in place,  the buy out
amount will equal the amount of  Manufacturer's  gross sales of the product AXEN
for the  twelve  month  period  prior  to sale of  controlling  interest  of the
Company; or One Hundred Thousand Dollars ($100,000.00) whichever is greater.

Section  6.  Should  Company   License   Manufacturer's   Exclusive   Territory.
Notwithstanding  any provision  contained  herein,  the Manufacturer  agrees and
consents that should the Company desire to sell,  license or convey to any third
party any rights held by  Manufacturer,  this  Agreement  will not in any way or
manner hinder, retard, nullify, or cancel said transaction. Manufacturer further
agrees to relinquish any rights  provided by Standard  Manufacturing  Agreement,
attached  hereto and render same null and void;  provided it is  compensated  in
accordance with the following:

        (a) Company Sells,  Licenses or Conveys Only  Manufacturer's  Territory.
Should the sale,  licensing,  or conveyance of Manufacturer's  rights under this
Agreement be assigned to a third party by the Company,  Manufacturer is entitled
to compensation as follows:

               Date of Transaction                        Compensation

               Dec. 5, 1998 through Dec. 5, 1999          25% of Sale price
               Dec. 6, 1999 through Dec. 6, 2000          50% of Sale price
               Dec. 7, 2000 through Dec. 7, 2001          67.5 % of Sale price
               Dec. 8, 2001 through Dec. 8, 2002          75% of Sale price
               Dec. 9, 2002 through Dec. 5, 2003          87.5% of Sale price

Sales price being defined as the net price the Company  receives for the sale of
said territory. '

        (b) (b) Company Sells,  Licenses, or Conveys Territory Greater in Area &
Including Manufacturer's Territory. Should the sale, licensing, or conveyance of
Manufacturer's  rights under this  Agreement be assigned to a third party by the
Company,  Manufacturer is entitled to compensation for that portion of the total
area which is termed "Manufacturer Exclusive Territory". Said compensation is to
be determined gross sales volume the Manufacturer's  Exclusive Territory for the
twelve (12) months immediately  preceding said sale or the population figures as
published  in the most  recent  U. S.  Census  whichever  is  greater.  Once the
proportional  allotments have been determined,  the actual  compensation due and
payable to Manufacturer shall be settled based on the following:

Date of Transaction                         Compensation

Dec. 5, 1998 through Dec. 5, 1999         37.5% of Exclusive Territory Allotment
Dec. 6, 1999 through Dec. 6, 2000         50% of Exclusive Territory Allotment
Dec. 7, 2000 through Dec. 7, 2001         75% of Exclusive Territory Allotment
Dec. 8, 2001 through Dec. 8, 2003         100% of Exclusive Territory Allotment

Section 7. Termination of This Agreement.

                                      146
<PAGE>

        a. Termination by Manufacturer. Manufacturer may terminate the Agreement
at any time by delivering  written notice of termination to the Company at least
thirty (30) calendar days prior to the effective  date of such  termination.  In
the event of such termination,  Manufacturer,  shall no longer have the right to
receive  any  Commissions,  except  that  Manufacturer  shall be entitled to all
unpaid  Commissions  that  became  fully  earned  by  Manufacturer  prior to the
effective date of termination. However, the rights to receive the Commissions as
set forth in the preceding sentence are subject to Paragraph (c) below.

        b.  Termination  by the Company for Cause The Company may  terminate the
this Agreement at any time for Cause by delivering written notice of termination
to  Manufacturer.  Such a  termination  may,  at the option of the  Company,  be
effective  immediately  upon delivery of such notice.  Such written notice shall
specify  the reason  that the  Company is  terminating  the  Agreement.  For the
purposes  of  this  Agreement,  the  term  Cause  means  (i) any  dishonesty  or
misrepresentation by Manufacturer in his or her dealings with the Company or the
Company's  clients,  the  commission  of fraud by  Manufacturer,  negligence  by
Manufacturer  in  connection  with or related to his or her  engagement  with or
representation  of the Company,  or the  commission  by  Representative  or it's
principal  owner  and or  manager  of any  act  involving  dishonesty  or  moral
turpitude;  or (ii) any breech of this  Agreement  or any  failure to follow the
lawful policies and directives of the Company.  In the event of a termination of
the Agreement by the Company for Cause,  Manufacturer shall, after the effective
date of such  termination,  be entitled to receive no further  Commissions,  and
Royalties  whatsoever,  regardless  of whether such  commissions  or  Royalties,
became  fully  earned  by  Manufacturer  prior  to the  effective  date  of such
termination, except that upon Company view of damages sustained; any commissions
or royalties  that became fully earned by  Manufacturer  prior to the  effective
date of termination and which exceed Company  sustained  damages  resulting from
said action, the difference is due and payable to Manufacturer. Manufacturer may
dispute  termination for cause and is entitled to due process via an independent
arbitrator, who's findings shall be binding on both parties.

Loss of Rights to Commissions or Royalties.  Notwithstanding  anything contained
in this Section 7 to the contrary, Manufacturer will immediately lose all rights
to any further  payment of Commissions or Royalties  (regardless of whether such
Commission  or  Royalty  became  fully  earned  prior to the  effective  date of
termination)  if Manufacturer  individually or jointly with others,  directly or
indirectly,  whether  for  Manufacturer's  own  account or for that of any other
person or entity,  owns or holds any ownership  interest in any person or entity
engaged in the development, manufacturing, and/or marketing of a product similar
to AXEN, in it's various formulations in any state or country.

<PAGE>

MANUFACTURER

Signature:

Mr. Andrew Arata, President
ETIH20, Inc.

NVID INTERNATIONAL, INC.

Signature:

Mr. David Larson, President
NVID International, Inc

                                      147
<PAGE>

                                   SCHEDULE 4

                           COMPANY TESTING PROCEDURES

        This  Schedule is one of Eight (8)  Schedules  which  together  with the
Standard   Manufacturing   Agreement,   dated   December  ,  1998  between  NVID
International,  Inc.  (hereinafter  "Company")  and  ETIH20,  Inc.  (hereinafter
"Manufacturer")  attached  hereto,  constitutes  the entire  agreement among the
parties hereto with respect to the subject matter hereof,  and it supersedes all
prior memoranda, correspondence, conversations, and negotiations. This Agreement
may be executed in several  counterparts  that together shall constitute but one
and the same Agreement.

               This Schedule will be jointly developed by Company & Manufacturer

                                      148
<PAGE>

                                   SCHEDULE 5

                        COMPANY PACKAGING SPECIFICATIONS

        This  Schedule is one of Eight (8)  Schedules  which  together  with the
Standard   Manufacturing   Agreement,   dated   December  ,  1998  between  NVID
International,  Inc.  (hereinafter  "Company")  and  ETIH20,  Inc.  (hereinafter
"Manufacturer")  attached  hereto,  constitutes  the entire  agreement among the
parties  hereto with respect to the subject  matter hereof and it supersedes all
prior memoranda, correspondence, conversations, and negotiations. This Agreement
may be executed in several  counterparts  that together shall constitute but one
and the same Agreement.

               This Schedule will be jointly developed by Company & Manufacturer

                                      149
<PAGE>

                                   SCHEDULE 6

                           EPIDEMIC FAILURE PARAMETERS

        This  Schedule is one of Eight (8)  Schedules  which  together  with the
Standard   Manufacturing   Agreement,   dated   December  ,  1998  between  NVID
International,  Inc.  (hereinafter  "Company")  and  ETIH20,  Inc.  (hereinafter
"Manufacturer")  attached  hereto,  constitutes  the entire  agreement among the
parties  hereto with respect to the subject  matter hereof and it supersedes all
prior memoranda, correspondence, conversations, and negotiations. This Agreement
may be executed in several  counterparts  that together shall constitute but one
and the same Agreement.

               This Schedule will be jointly developed by Company & Manufacturer

                                      150
<PAGE>

                                   SCHEDULE 7

                         CHANGE ORDER PROCEDURES & COSTS

        This  Schedule is one of Eight (8)  Schedules  which  together  with the
Standard   Manufacturing   Agreement,   dated   December  ,  1998  between  NVID
International,  Inc.  (hereinafter  "Company")  and  ETIH20,  Inc.  (hereinafter
"Manufacturer")  attached  hereto,  constitutes  the entire  agreement among the
parties hereto with respect to the subject matter hereof,  and it supersedes all
prior memoranda, correspondence, conversations, and negotiations. This Agreement
may be executed in several  counterparts  that together shall constitute but one
and the same Agreement.

               This Schedule will be jointly developed by Company & Manufacturer

                                      151
<PAGE>

                                   SCHEDULE 8

                         CANCELLATION PROCEDURES & COSTS

        This  Schedule is one of Eight (8)  Schedules  which  together  with the
Standard   Manufacturing   Agreement,   dated   December  ,  1998  between  NVID
International,  Inc.  (hereinafter  "Company")  and  ETIH20,  Inc.  (hereinafter
"Manufacturer")  attached  hereto,  constitutes  the entire  agreement among the
parties hereto with respect to the subject matter hereof,  and it supersedes all
prior memoranda, correspondence, conversations, and negotiations. This Agreement
may be executed in several  counterparts  that together shall constitute but one
and the same Agreement.

               This Schedule will be jointly developed by Company & Manufacturer

                                      152
<PAGE>

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