Filtrete 20x30x1 AC Furnace Air Filter, MERV 13, MPR 2200, Elite Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x29.81x0.78 in) Mayfair Brand: Werner

Brand: Werner

By using the adapters and reducers

or swap clips to create a custom configuration

night safety

If you lose your blade cover or if it has worn out over time

Filtrete 20x30x1 AC Furnace Air Filter, MERV 13, MPR 2200, Elite Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 19.81x29.81x0.78 in) Mayfair Brand: WernerBrand: Filtrete Color: White Features: MAKE YOUR HOME YOUR SANCTUARY: 6 pack of 3 month pleated 1 Filtrete 20x30x1 MPR 2200 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. 81 x 29. 81 x 0. 78 EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3 in 1