12 1/8x15x1 MERV 13 AC Furnace Filters 13x21 1/2x1 This dust reduction air filter

This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently

Trion Air Bear Replacement filters have a depth of 4 7/8" and ideal for normal air filtration

RETURNS: Custom 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 14x20x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Actual Size: 13 15/16 x 29 15/16 x 3/4 (13

12 1/8x15x1 MERV 13 AC Furnace Filters 13x21 1/2x1 This dust reduction air filterActual Size: 12 x 15 x 3 4 (12 x 15 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air Filters provide