Service & Installation Tri-Dim offers a complete line of HVAC related services from simple filter changing service to mold remediation to paint booth services to complete IAQ remediation. LEARN MORE Tremendous Product Variety Tri-Dim is a full line manufacturer of HVAC filtration products. Our product line ranges from Cleanroom Filtration to roughing or pre-filters to our Environmental Series filters. SEARCH OUR FILTERS Dedicated Customer Support Tri-Dim’s dedicated Customer Service Department is available to assist in order entry, problem solving, shipment status, expediting rush orders and more. CONTACT SUPPORT Filter Selection by MERV The first step in filter selection is to determine what the objective is for the filtration system. What is the ‘target’ particle size for the application? As an example the ‘target’ particle size in most health care facilities is one micron because 99% of all known bacteria are one micron larger. Once the objective has been determined our ASHRAE 52.2 Test Report will be useful in determining which MERV efficiency will remove the target size particles. More detailed efficiency numbers can be found in the ASHRAE 52.2 Test Report. Filters with a MERV 13 and higher typically utilize a prefilter to maximize their service life and minimize cost. Tri-Dim can help in the process of filter selection by having one of our factory-trained sales representatives assist in the process of identifying the ‘target’ particle size and then develop those identified objectives into a filtration protocol. Tri-Dim offers this service free of charge. Filter Selection by Application Filter Selection by Category Tri-Dim Filter Corporation is committed to meeting the customer's expectations and needs with innovative products and services designed to provide "value-in use". Customer Support Customer Service Hours Monday-Friday: 9am to 5pm Saturday: Closed Sunday: Closed Phone: 800-458-9835 CONTACT TRI-DIM Name * Email * Phone Number City * State / Province * Message or Question * Submit © Copyright 2021. Tri-Dim Filter Corporation a MANN+HUMMEL company. Website by Jonas Marketing Home Locations Careers Contact