21x22x1 MERV 14 AC Furnace Filters 15x30 3/4x1 Nordic Pure 14x30x1 MERV 12

Nordic Pure 14x30x1 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

the Air Bear Cub Replacement has a nominal and actual depth of 3 inches exactly

Actual Size: 15 x 15 x 3/4 (15 x 15 x 0

Actual Size: 19 1/2 x 23 1/2 x 1/2 (19

Each Nordic Pure 1” MERV 13 air filter will capture more than 90% of 1

21x22x1 MERV 14 AC Furnace Filters 15x30 3/4x1 Nordic Pure 14x30x1 MERV 12Actual Size: 20 1 2 x 21 1 2 x 3 4 (20. 5 x 21. 5 x 0. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in the USA. Nordic Pure MERV