Filtrete by 3M 20x22x1, MERV 10, Micro Particle Reduction HVAC Furnace Air Filter, 800 MPR, 1 Filter

Not sure which Filtrete device or filter to buy? Click here to view our help guide. Opt for a Filtrete? Pollen & Pet Dander Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog). Includes Filtrete by 3M, 20x22x1, MERV 10, Micro Particle Reduction HVAC Furnace Air Filter, Captures Pet Dander and Pollen, 800 MPR, 1 Filter.