AAF Flanders EZ Flow II (1 Filter); 14" x 18" x 1" Flat Panel MERV 1 Furnace Air Filter

Continuous filament spun glass filter media for residential and light commercial use Up to MERV 4 rating: Efficient removal of Dust and Lint Durable one-piece heavy chipboard filter frame Low initial pressure drop helps protect HVAC equipment reducing energy costs Lasts up to 30 days