Filtrete - 20 in. W X 30 in. H X 1 in. D 1000 MPR Pleated Allergen Air Filter 1 pk

Designed for homes that want added allergen reduction, this pleated air filter works with your central HVAC system to help clean the air every time it runs. Its electrostatically charged synthetic media is rated at 1000 MPR (about MERV 11), allowing it to capture many fine particles such as pet dander, smoke, and smog, plus common allergens including lint, household dust, pollen, mold spores, and dust‑mite debris.