21 1/4x23 1/4x1 Exact MERV 8 AC Furnace Filters 19x21 1/2x1 See Details below for more

See Details below for more info

Actual Size: 19 3/4 x 24 1/4 x 4 7/8 (19

Actual Size: 17 3/8 x 23 3/8 x 1 3/4 (17

Nordic Pure 14x14x1 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

21 1/4x23 1/4x1 Exact MERV 8 AC Furnace Filters 19x21 1/2x1 See Details below for moreActual Size: 21 1 4 x 23 1 4 x 3 4 (21. 25 x 23. 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