20x22x1 Pleated MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 We special order the internal

We special order the internal frame for the half inch furnace filter

Nordic Pure 16x16x1 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

Nordic Pure 20x24x1 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

Actual Size: 15 7/8 x 19 3/4 x 4 3/8 (15

20x22x1 Pleated MERV 14 Plus Carbon AC Furnace Filters Number Per Box:6 We special order the internalActual Size: 19 1 2 x 21 7 16 x 3 4 (19. 5 x 21. 44 x 0. 75) 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 in