Filtrete - 16 in. W X 20 in. H X 1 in. D Polypropylene 2200 MPR Pleated Allergen Air Filter 1 pk - Case of 4

With a 1900 MPR (MERV 13) rating and Filtrete 3‑in‑1 electrostatic polypropylene media, the 16x20x1 Premium Allergen, Bacteria & Virus filter is engineered to capture countless microparticles such as pet dander, smoke, smog, bacteria and up to about 72% of airborne virus‑carrying particles, while also grabbing larger debris like lint, household dust, pollen, mold spores and dust‑mite matter as air moves through your system.

Formulated for homes concerned about airborne allergens, this pleated filter is built to work in standard HVAC systems while targeting smaller particles that basic filters often miss. Its electrostatically charged polypropylene media carries a 1000 MPR and MERV 11 rating, enabling it to capture many microparticles such as pet dander, smoke, smog, and fine dust, alongside larger debris, including lint, pollen, mold spores, and household dust.

Homes that rely on central heating and cooling can make the system a whole‑house air cleaner by upgrading to a higher‑efficiency pleated filter. This 20x30x1 model uses electrostatically charged synthetic media with a 1500 MPR (MERV 12) rating and Filtrete 3‑in‑1 technology to pull in and trap both microscopic and larger particles as air moves through your furnace or AC.