AAF AAF Flanders Nested FiberGlass MERV 1 Air Filter, size 20" x 20" x 1" (4 Filters)
$7.48
Description
Protects heating and air conditioning equipment without causing additional strain Nested construction allows for efficient storage Each filter lasts up to 30 days UL Class 2 Maximum air flow alleviates strain on equipment Self-retaining media adheres directly to the frame
