AAF International 14 in. x 20 in. x 1 in. EZ Flow II Fiberglass Air Filter

The AAF International 14 in. x 20 in. x 1 in. EZ Flow II Fiberglass Air Filter is engineered for reliable protection of furnace and central air units in residential and light commercial applications. Featuring a continuous-filament fiberglass media pack adhered directly to the chipboard frame, this self-retaining design functions effectively without requiring a metal retainer. Constructed with a heavy, one-piece chipboard frame to eliminate corner separation, the filter is sealed with a resilient hot melt adhesive along the full perimeter on both the upstream and downstream sides. This disposable air filter provides an economically and environmentally friendly filtration solution for heating and cooling systems.