20x22 1/4x1 Exact MERV 7 AC Furnace Filters Number Per Box:6 Actual Size: 17 x 26

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

Actual Size: 15 1/2 x 19 1/2 x 1/2 (15

Half inch ring panel furnace air conditioner filters are especially great for apartments

Nordic Pure 18x20x2 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Since you can't return custom sized air filters

20x22 1/4x1 Exact MERV 7 AC Furnace Filters Number Per Box:6 Actual Size: 17 x 26Actual Size: 20 x 22 1 4 x 3 4 (20 x 22. 25 x 0. 75) Merv 7 pleated air filter captures large airborne particles like household dust, mold spores, and pollen. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA. Nordic Pure MERV 7 Pleated AC Furnace Air