Amazon.com: Tracs TM500 Ceiling Air Purifier, 3 Stage Filtration, H13 Hepa Filter last up to 5 Years, 99.99% Efficiency at .3 microns, Fits in 2 x 2 Drop Ceiling Mounting, Negative Pressure
TRACS Air Purifiers Reviews - Read Reviews on tracspurifiers.com Before You Buy
Amazon.com: Tracs TM250, Air Purifier, 3 stage Filtration, H13 Hepa Filter last up to 5 years, 99.99% Efficiency at .3 microns, 1,875 sq ft coverage, Smoke, Odors, Pet Dander, Quiet : Home & Kitchen
Amazon.com: Tracs TM250, Air Purifier, 3 stage Filtration, H13 Hepa Filter last up to 5 years, 99.99% Efficiency at .3 microns, 1,875 sq ft coverage, Smoke, Odors, Pet Dander, Quiet : Home & Kitchen
TRACS TM250 HEPA-Certified Portable UV-C Air Purifier
TRACS TM1250 | Industrial HEPA Air Purifier with UV and Antimicrobial Pre filter
Amazon.com: Tracs TM250, Air Purifier, 3 stage Filtration, H13 Hepa Filter last up to 5 years, 99.99% Efficiency at .3 microns, 1,875 sq ft coverage, Smoke, Odors, Pet Dander, Quiet : Home & Kitchen