3M Filtrete Allergen Defense Air Filter 1000 MPR 20x25x1

The 3M Filtrete Allergen Defense Air Filter, 1000 MPR, is designed to help improve indoor air quality by capturing airborne allergens, dust, and other particles. Measuring 20 x 25 x 1 inches, this filter fits most standard residential HVAC systems. Ideal for households seeking cleaner, healthier air, it is especially suitable for those with allergies or sensitivities to airborne pollutants.