Filtrete 20x25x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.69x24.69x0.78 in) Dayton buildable finish that can be

buildable finish that can be easily sanded for amazing final results

offering resistance to rust and discoloration

making it perfect for a variety of uses

and Timer ON/OFF

Ideal for use in materials such as pine

Filtrete 20x25x1 AC Furnace Air Filter, MERV 13, MPR 1900, Premium Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.69x24.69x0.78 in) Dayton buildable finish that can beAbout this item MAKE YOUR HOME YOUR SANCTUARY: 2 pack of 3 month pleated 1 Filtrete 20x25x1 MPR 1900 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filters exact dimensions are 19. 69 x 24. 69 x 0. 78 TOP PICK: Selected by The New York Times Wirecutter for its ability to clean the air of