NaturalAire 20 in. W X 30 in. H X 1 in. D Natural Fiber 1 MERV Air Filter 1 pk

The NaturalAire Cut-to-Fit Media Pad is a replacement air filter that can be sized for different heating and cooling systems with shears or a utility knife. Efficient removal of dust, lint, dust mite debris, pollen and mold spores. The natural fibers make this filter washable, reusable and biodegradable, lasting up to 12 months.Efficient removal of Dust, Line, Dust Mite Debris, Pollen and Mold Spores.,Natural fiber media pad. (no frame required),Washable, reusable, and biodegradable.,Low airflow resistance reduces energy costs.,Excellent for system requiring high velocity air filters.,Lasts up to 1 full year.,Easy to cut-to-size.