We special order the internal frame for the half inch furnace filter
Each time air passes through a Nordic Pure carbon pleated furnace filter
Actual Size: 12_3/4 x 21 x 3/4 (12
Nordic Pure 15x20x2 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home
The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters
16x30x2 Pleated Air Filters MERV 13 Plus Carbon 10x22x1 We special order the internalActual Size: 15 3 4 x 29 3 4 x 1 3 4 (15. 75 x 29. 75 x 1. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help 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 13 is equivalent to MPR 2200