18 in. x 20 in. x 1 in. Allergen Plus Pleated Air Filter FPR 7, MERV 11 (2-Pack)

Product Description: Elevate your home's air quality with the MaxiClear Allergen Defense 18x20 air filter. Crafted for optimal performance, this pleated air filter features a MERV 11 and FPR 7 rating, ensuring superior filtration of dust, pollen, and other airborne irritants. The 18 in. x 20 in. x 1 in. size is perfectly designed to fit standard HVAC systems, providing a high level of air cleanliness ideal for families with allergies or pets. Each pack includes 2 filters, offering prolonged protection and enhanced air purity. Upgrade to MaxiClear Allergen Defense and breathe easier knowing your environment is shielded against common allergens and pollutants.