12x24x1 Fiberglass Air Filter FPR 1 HVAC Furnace Filter (12-Pack)
Fiberglass filter design.
12 x 24 x 1 Fiberglass Air Filter FPR 1 12-Pack Captures Dust and Pollen
This fiberglass FPR 1 air filter is designed to help reduce dirt buildup in air ducts, air conditioners, and furnace systems. Captures dust, pollen, and other contaminants.