17 1/4x29 1/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters Number Per Box:6 Replaces Trion Air Bear Cub

Replaces Trion Air Bear Cub filters and others that require an actual 3" depth and ideal for superior filtration or commercial units

Nordic Pure 12x12x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

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

please make sure you order the EXACT size you need to the fraction of an inch

Nordic Pure 16x20x5 Honeywell Replacement MERV 12 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

17 1/4x29 1/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters Number Per Box:6 Replaces Trion Air Bear CubActual Size: 17 1 4 x 29 1 4 x 3 4 (17. 25 x 29. 25 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500