Pamlico Air 21 in. W X 21 in. H X 1 in. Fiberglass 4 MERV Air Filter 1 pk

The Pamlico select FDC one-side reinforced die-cut fiberglass air filter is cost-effective and efficient, with a heavy-duty and disposable fiberglass filter in a durable kraft board, and a two-piece die-cut frame. Our select FDC air filter features durable construction including a heavy-duty frame with reinforced grids on one side.