Filtrete - 10 in. W X 10 in. H X 1 in. D Polypropylene 700 MPR Pleated Air Filter 1 pk

Sized for smaller residential HVAC returns, this 10 x 20 x 1-inch Filtrete 1000 MPR pleated allergen air filter is built to help clean recirculating air as it passes through your furnace or central air conditioner. Using Filtrete 3‑in‑1 electrostatic technology with a MERV 11 rating, it attracts and captures microscopic particles like pet dander, smoke, and smog.

Homes that struggle with allergies or frequent dust buildup can benefit from this higher‑performance 10x20x1 filter, which uses Filtrete’s 1500 MPR, MERV 12 electrostatic media to capture finer airborne particles than basic pleated options. It employs 3‑in‑1 technology to pull in and trap microparticles such as pet dander, smoke, bacteria, and a portion of virus‑carrying particles.

Engineered for residential HVAC systems, this pleated air filter helps maintain cleaner indoor air by reducing common airborne particles that circulate through your home. Its electrostatically charged polypropylene media is designed to capture dust, pollen, pet dander, lint, and mold spores while still supporting effective airflow for compatible equipment. Designed as a single‑use filter, it should be replaced on a routine schedule.