Filterbuy 16x21.5x1 MERV 8 Pleated HVAC AC Furnace Air Filters (3-Pack)

16x21.5x1 air filters for your furnace; air conditioner; heat pump; or HVAC system Actual size (exact dimensions): 16 x 21.5 x 1 inches (3-Pack) MERV 8 electrostatic media (MPR 600; FPR 5) protects against 90% 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