1

Danielle Lewis

From: Mark Briggs

Sent: Tuesday, September 15, 2015 10:40 AM

To: Deborah Bartram; Danielle Lewis

Subject: Fw: Cartridge Filter Technology - Eastern Research Group

As expected, the 1 micron and 10 micron filter sizes are the same price so this wont change our cost 

analysis. We can change the memo to say 10 micron versus 1 micron filters if that would make Ron feel more 

comfortable. 

Mark 

From: Andrew Knapp <AndrewK@filtrasystems.com> 

Sent: Tuesday, September 15, 2015 10:09 AM 

To: Mark Briggs 

Cc: Birgit Washington 

Subject: RE: Cartridge Filter Technology - Eastern Research Group 

 

Mark,

Yes, they are, but we do not have them in stock. We do have 5 micron cartridges immediately available, at the same box 

size and price as the 1 micron.

Regards,

Andrew Knapp

Applications Engineer

Bag Filter Product Manager

Filtra-Systems Company

Office: 248-919-6119

Cell: 248-962-8230

www.filtrasystems.com

From: Mark Briggs [mailto:Mark.Briggs@erg.com] 

Sent: Tuesday, September 15, 2015 10:04 AM 

To: Andrew Knapp 

Cc: Birgit Washington 

Subject: Re: Cartridge Filter Technology - Eastern Research Group

 

Andrew, 

 

Are the 10 micron cartridge filters the same price as the 1 micron ($150 per box of 20). 

 

Mark 
2

From: Andrew Knapp <AndrewK@filtrasystems.com> 

Sent: Monday, September 14, 2015 1:20 PM 

To: Mark Briggs 

Cc: Birgit Washington 

Subject: RE: Cartridge Filter Technology - Eastern Research Group

Mark,

I’ve quoted the 316 filters for you below. We do not offer this option for the smaller TK model, only for larger housings.

All of our 304 and 316 SS housings are electropolished.

VESSELS

Model #DL-C-012-30-A-150-030-180-E-N, twelve (12) cartridge housing. Fits standard 30” cartridges, 316 SS material, 3” flange 

inlet/outlet connections, rated for 150 psig. EPDM seals, counter balanced spring lid. For 180 gpm flow rate.

Price: $3,750.00 each

Delivery: Fourteen (14) weeks ARO

http://www.filtrasystems.com/products/dl-series-industrial-cartridge-filters/

Model #DL-C-020-30-A-150-040-300-E-N, twenty (20) cartridge housing. Fits standard 30” cartridges, 316 SS material, 4” flange 

inlet/outlet connections, rated for 150 psig. EPDM seals, davit lid. For 300 gpm flow rate.

Price: $4,541.00 each

Delivery: Fourteen (14) weeks ARO

http://www.filtrasystems.com/products/dl-series-industrial-cartridge-filters/

Payment: 100% prior to order (credit card preferred)

Shipping: Ex Works, Farmington Hills, MI (freight charges are not included in price)

Returns: All sales are final. Returns are subject to a review process, and a restocking fee is applied.

To order please contact Birgit Washington at 248-427-9090 ext 143

Regards,

Andrew Knapp

Applications Engineer

Bag Filter Product Manager

Filtra-Systems Company

Office: 248-919-6119

Cell: 248-962-8230

www.filtrasystems.com

From: Mark Briggs [mailto:Mark.Briggs@erg.com] 

Sent: Monday, September 14, 2015 12:51 PM 

To: Andrew Knapp 

Cc: Birgit Washington 

Subject: Re: Cartridge Filter Technology - Eastern Research Group

 

Andrew, 

 
3

Our application has high chlorides. Can your filters be manufactured from 316 stainless steel rather than 304 

stainless steel and if so, do you have a relative increase in costs (increase by X percent). 

 

Thanks Mark 

 

From: Andrew Knapp <AndrewK@filtrasystems.com> 

Sent: Monday, September 14, 2015 10:05 AM 

To: Mark Briggs 

Cc: Birgit Washington 

Subject: RE: Cartridge Filter Technology - Eastern Research Group 

 

Mark,

Sure, not see below. Drawings are attached.

VESSELS

Model #TK-A-07-20-A-150-020-070-E-N, seven (7) cartridge housing. Fits standard 20” cartridges, 304 SS material, 2” flange 

inlet/outlet connections, rated for 150 psig. EPDM seals, v-clamp lid. For 70 gpm flow rate.

Price: $925.00 each

Delivery: Twelve (12) weeks ARO

http://www.filtrasystems.com/products/tk-series-industrial-cartridge-filters/

Model #DL-A-020-30-A-150-040-300-E-N, twenty (20) cartridge housing. Fits standard 30” cartridges, 304 SS material, 4” flange 

inlet/outlet connections, rated for 150 psig. EPDM seals, davit lid. For 300 gpm flow rate.

Price: $3,790.00 each

Delivery: In stock, one (1) week ARO

http://www.filtrasystems.com/products/dl-series-industrial-cartridge-filters/

Payment: 100% prior to order (credit card preferred)

Shipping: Ex Works, Farmington Hills, MI (freight charges are not included in price)

Returns: All sales are final. Returns are subject to a review process, and a restocking fee is applied.

To order please contact Birgit Washington at 248-427-9090 ext 143

Regards,

Andrew Knapp

Applications Engineer

Bag Filter Product Manager

Filtra-Systems Company

Office: 248-919-6119

Cell: 248-962-8230

www.filtrasystems.com

From: Mark Briggs [mailto:Mark.Briggs@erg.com] 

Sent: Monday, September 14, 2015 8:29 AM 

To: Andrew Knapp 

Cc: Birgit Washington 

Subject: Re: Cartridge Filter Technology - Eastern Research Group

 

Andrew, 
4

 

I also need a book-price estimate for two additional cartridge filters. They are: 

 

TK-A-07-20-A-150-020-070-E-N (70 gpm design flow with 20" cartridges) 

 

DL-A-020-30-A-150-040-0300-E-N (300 gpm with 30" cartridges). 

 

Thanks Mark 

 

From: Andrew Knapp <AndrewK@filtrasystems.com> 

Sent: Friday, September 11, 2015 2:45 PM 

To: Mark Briggs 

Cc: Birgit Washington 

Subject: Cartridge Filter Technology - Eastern Research Group 

 

Mark,

Please see pricing below, as well as the attached drawing. If you need anything else, I can be reached at 28-962-8230.

VESSELS

Model #DL-A-012-30-A-150-030-180-E-N, twelve (12) cartridge housing. Fits standard 30” cartridges, 304 SS material, 3” flange 

inlet/outlet connections, rated for 150 psig. EPDM seals, counter balanced spring lid. For 180 gpm flow rate.

Price: $2,692.00 each

Delivery: In stock, one (1) week ARO

http://www.filtrasystems.com/products/dl-series-industrial-cartridge-filters/

CARTRIDGES

Cartridge Filter Product #FS-SP1-30-D (Super-Pure), Polypropylene material, rated at 1 Micron nominal, 2.5” diameter, 30” cartridge, 

DOE.

Price of Box of (20) Twenty: $150.00 per box.

Delivery in stock (1) week ARO. 

http://www.filtrasystems.com/products/super-pure-filter-cartridges/

Payment: 100% prior to order (credit card preferred)

Shipping: Ex Works, Farmington Hills, MI (freight charges are not included in price)

Returns: All sales are final. Returns are subject to a review process, and a restocking fee is applied.

To order please contact Birgit Washington at 248-427-9090 ext 143

Regards,

Andrew Knapp

Applications Engineer

Bag Filter Product Manager

Filtra-Systems Company

Office: 248-919-6119

Cell: 248-962-8230

www.filtrasystems.com