19x27x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12x12x 1/2 and any air system that

and any air system that requires half-inch (1/2") air condition filters

Nordic Pure 18x25x1 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

We also carry 4 3/8 and 5 1/4 inch depth filters

Replaces Honeywell 16x25x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for helping keep equipment working efficiently and reducing odors

Each Nordic Pure 4” MERV 14 air filter will capture more than 90% of 1

19x27x1 Exact MERV 12 Plus Carbon AC Furnace Filters 12x12x 1/2 and any air system thatActual Size: 19 x 27 x 3 4 (19 x 27 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 1900 Made in the