Filterbuy 17x20x2 MERV 11 Pleated HVAC AC Furnace Air Filters (4-Pack)

17x20x2 air filters for your furnace, air conditioner, heat pump, or HVAC system Actual size (exact dimensions): 16.5 x 19.5 x 1.75 inches (4-Pack) MERV 11 electrostatic media (MPR 1200, FPR 7) protects against 95% of particles Pleated design traps more airborne particles and lasts 3x longer than fiberglass All industrial-grade components are made in the USA and designed to be recycled If you receive items with a different label, frame, or media than what is pictured, please note that any such alteration is purely cosmetic and your filter will still function exactly as described