19.75x21x0.75 Exact Size MERV 8 Air Filter 11 3/8x11 3/8x1 If you are replacing a

If you are replacing a Honeywell or Lennox 16x20x4 Plus Carbon or an air filter with an MPR rating with an actual depth of 4 3/8

Nordic Pure 20x22x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Actual Size: 13 1/2 x 35 1/2 x 3/4 (13

Our air filters use permanently electrostatically charged material that acts like a magnet to help dust cling to the air condition filter

Like all our furnace filters

19.75x21x0.75 Exact Size MERV 8 Air Filter 11 3/8x11 3/8x1 If you are replacing aActual Size: 19 3 4 x 21 x 3 4 (19. 75 x 21 x 0. 75) Removes lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure MERV 8 Pleated AC