Filtrete - 16 in. W X 20 in. H X 1 in. D 300 MPR Pleated Filter Dust 1 pk - Case of 4

Every heating or cooling cycle pushes household air back through this pleated panel, where it helps knock down basic dust loading before air recirculates. With a 300 MPR (MERV 5) rating and Filtrete 3‑in‑1 electrostatic media, the 20x24x1 Basic Dust filter is designed to attract and capture larger particles such as household dust, lint, and dust‑mite debris while allowing good air flow.

Homes with larger return grilles still need basic dust control to protect equipment and reduce surface buildup. This 20x30x1 panel in Filtrete’s 300 MPR (MERV 5) Basic Dust line uses electrostatically charged synthetic media to attract and capture everyday particles such as household dust, lint, and dust‑mite debris as air passes through your furnace or AC, offering a noticeable improvement over fiberglass or washable filters while keeping airflow relatively unrestricted.

This 14x20x1 filter in Filtrete’s 300 MPR (MERV 5) Basic Dust line uses electrostatically charged synthetic media to attract and capture everyday particles like household dust, lint, and dust‑mite debris as air circulates through your furnace or air conditioner, helping reduce visible buildup on surfaces between cleanings. Sized for common 1‑inch filter slots, it is intended for residential use in furnaces, AC, or HVAC systems.