Disposable 24" 2 Spun 18" of Furnace x Filter x Flat 12 Blue Quantity - 118241 Panel MERV Fiberglass 1" Air True

Fiberglass Air Filter, 30 Day Filter, MERV 2, Effective Against Pollen & Dust / Lint, This Filter Reduces Dust & Dirt Buildup In Air Ducts, Air Conditioners & Furnaces, Low Airflow Resistance, Keeps Equipment Clean For Efficient Operation, Easy To Use, Ready To Use, Made In USA