Filtrete 16x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 15.69 x 19.69 x 0.81 in) Bnnrjia smooth texture

smooth texture

the damage when inserted into the wood is very small

The approximate size of the block is 7-7/8 x 2-1/2 x 3/4 inch

Versatile Gas Leak Detector for Home and RVs-This gas detector is ideal for detecting natural gas

Filtrete 16x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 15.69 x 19.69 x 0.81 in) Bnnrjia smooth textureAbout this item MAKE YOUR HOME YOUR SANCTUARY: 6 pack of 3 month pleated Filtrete 16x20x1 MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment EXCLUSIVE TECHNOLOGY: Designed with Filtrete 3 in 1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through COUNTLESS MICROPARTICLES: With a 1000 MPR and MERV 11 rating, your Filtrete