Filtrete - 20 in. W X 20 in. H X 1 in. D 300 MPR Pleated Filter Dust 1 pk

Busy households generate a steady flow of dust and lint, and this pleated panel is meant to keep that everyday buildup under control without restricting airflow. With a 300 MPR (MERV 5) rating and Filtrete 3‑in‑1 electrostatic media, the 20x20x1 Basic Dust filter is made to attract and capture common particles such as household dust, lint, and dust‑mite debris as air recirculates through your furnace or AC.