24x24x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon Number Per Box:1 the half inch (1/2") double

the half inch (1/2") double media air filters provide exceptional air filter capacity and remarkable efficiency

Actual Size: 9 1/2 x 14 1/2 x 3/4 (9

MERV 10 Air Bear Cub Replacement Plus Carbon furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 900-1000

Actual Size: 12 1/2 x 24 1/2 x 3/4 (12

Nordic Pure 12x36x1 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

24x24x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon Number Per Box:1 the half inch (1/2") doubleActual Size: 23 3 8 x 23 3 8 x 3 5 8 (23. 38 x 23. 38 x 3. 63) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and helps eliminate unwanted odors and other contaminants. Ideal for customers looking for superior filtration but needing an odor control element Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made