30x30x1 Exact MERV 8 AC Furnace Filters 21 1/2x23x1 Actual Size: 17 x 26

Actual Size: 17 x 26 1/2 x 3/4 (17 x 26

Actual Size: 19 3/8 x 23 3/8 x 1 3/4 (19

Actual Size: 19 3/4 x 22 x 3/4 (19

Nordic Pure 14x14x1 MERV 14 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

Nordic Pure 20x25x5 Air Bear Replacement MERV 13 air filters measure an actual depth of 4 7/8"

30x30x1 Exact MERV 8 AC Furnace Filters 21 1/2x23x1 Actual Size: 17 x 26Actual Size: 30 x 30 x 3 4 (30 x 30 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 Furnace