2 25" Fiberglass of Flat 1" 14" Blue Air 114251 Furnace x MERV Panel - Quantity Spun x True Filter 12 Disposable

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