TRIDIM TRI-PLEAT Ultra 2302020408 Air Filter, 20 in L, 20 in W, 8 MERV, Synthetic Filter Media, Fiber Frame

TRIDIM TRI-PLEAT Ultra Air Filter, HVAC Pleated, 8 MERV, Synthetic Filter Media, Fiber Frame, 20 in Length, 20 in Width, 4 in Thickness Note: For use to filter dust, pollen, pet dander, mold spores, dust and sand out of the air so you will not breathe them in while inside your home or business.