21 1/4x21 1/4x1 Exact MERV 8 AC Furnace Filters Number Per Box:6 RETURNS: Custom Carbon AC furnace

RETURNS: Custom Carbon AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above

Nordic Pure Trane Replacement MERV 12 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering

Nordic Pure’s 16x25x3 MERV 12 Air Bear Cub Replacement air filter is meant to replace the air condition filter for any system that requires a 3” depth

Actual Size: 16 1/2 x 19 1/2 x 3/4 (16

We special order the internal frame for the half inch furnace filter

21 1/4x21 1/4x1 Exact MERV 8 AC Furnace Filters Number Per Box:6 RETURNS: Custom Carbon AC furnaceActual Size: 21 1 4 x 21 1 4 x 3 4 (21. 25 x 21. 25 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