With unmatched quality, value and construction the 16-3/8x21-1/2x1 MERV 10 air filter provides a high-level of air filtration. The 1 inch filter is ideal for protecting both Home and Business from mold spores, pollen, smog, dust, pet dander, lint and hair spray. Designed with robust materials, the 16-3/8x21-1/2x1 MERV 8, 10, 11 air filters provides reliable durability and performance.
