Simply Filters 19x22x1 MERV 11, MPR 1000, AC Furnace HVAC Air Filter

But various factors can make the air you breathe impure and contaminated. With Simply Filters, breathing will be a lot more refreshing. With our advanced pleated technology that provide less air flow resistance, these filters can help eliminate dust, dust mites, pollen, mold spores, lint, pet dander, household debris, and more Allergens.