Filterbuy 20x20x5 8 Pleated Furnace Air Filters for Honeywell and Lennox (3-Pack)

20x20x5 air filters for your furnace, air conditioner, heat pump, or system Actual size (exact dimensions): 19.63 x 19.81 x 4.38 inches (3-Pack) 8 electrostatic media ( 600, 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 and designed to be recycled Compatible Models: Honeywell (#203721), / (#), / (#), (#), Lennox (, , ), Collection Cells (, , , , , , , , , , , , , , , , , , , , )