Filtrete 20x30x1 Air Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters

Filtrete clean living filters are electro-statically charged to help capture more particles from your air. Attracts and captures large particles like lint & household dust from air passing through the filter

Designed with Filtrete brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through

Micro particle performance rating 300

Outperforms fiberglass, Washable and non-electrostatic pleated 1 inch filters

Lasts up to 3 months