20x20x1 Air Filter MERV 11 Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement

Replacement air filters for furnaces, air conditioners, heat pumps or HVAC
Pets, allergies, etc. are protected from entering homes thanks to MERV 11 synthetic media (equivalent to MPR 1000–1200 and FPR 7). by capturing 95% of airborne particles without affecting air flow
High quality construction with electrostatically charged pleated design captures more harmful particles and extends product life up to 3 times longer than fiberglass models
Industrial grade beverage board frame with double wire backing outperforms standard cardboard designs
All components are made in the USA and designed with recyclable materials