NaturalAire SM1006 Cut-to-Fit Synthetic Air Filter, MERV 4, 20 x 30 x 1-Inch, 6-Pack, Color may vary
Brand: NaturalAire


Pack of 6 reusable air filters made of synthetic fibers
MERV 4 rating: Removes household dust, pollen, and lint
Air filter can be cut to size using heavy shear or a razor knife
Filter maintains efficiency for up to 1 year
Ideal replacement for hard to find specialty filters measuring 20" x 30" or smaller