28x30x4 (3 5/8) Pleated MERV 14 Air Filters 10x24x1/2 Nordic Pure 18x18x1 MERV 8

Nordic Pure 18x18x1 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: 19 3/8 x 23 3/8 x 3 5/8 (19

you may have a different system with the same measurements

Actual Size: 24 1/2 x 28 1/2 x 3/4 (24

Nordic Pure 12x20x2 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

28x30x4 (3 5/8) Pleated MERV 14 Air Filters 10x24x1/2 Nordic Pure 18x18x1 MERV 8Actual Size: 27 3 8 x 29 3 8 x 3 5 8 (27. 38 x 29. 38 x 3. 63) 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