Filtrete - 24 in. W X 24 in. H X 1 in. D 1000 MPR Pleated Allergen Air Filter 1 pk

This 25 x 25 x 1-inch Filtrete Allergen Defense filter is a pleated electrostatic HVAC filter designed to upgrade whole‑home air quality in residential furnaces and central air systems. Using Filtrete 3‑in‑1 technology with a 1000 MPR (MERV 11) rating, it helps capture microscopic particles such as pet dander, smoke, smog, and dust mite debris, and is intended for replacement about every 90 days in typical home conditions.

Filtrete Allergen Defense 14 in. W X 24 in. H X 1 in. D 11 MERV Pleated Air Filter is the ultimate solution for cleaner and healthier air in your home. This high-performance air filter is designed to capture up to 94% of large airborne particles, such as dust, pollen, pet dander, and mold spores. With its 11 MERV rating, it is proven to be effective in removing allergens and improving overall air quality. Its pleated design maximizes surface area for better filtration and a longer lifespan. Say goodbye to allergies and hello to fresh, clean air with Filtrete Allergen Defense.

This 24 x 30 x 1-inch Filtrete Allergen Defense filter uses pleated electrostatic media and 3‑in‑1 technology to clean recirculated air in furnaces and central AC systems. With a 1000 MPR (MERV 11) rating, it is designed to attract and capture microscopic particles such as pet dander, smoke, and smog, as well as larger allergens like lint, household dust, pollen, mold spores, and dust mite debris.