12x18x1 Pleated Air Filters MERV 7 Plus Carbon Number Per Box:12 Each Nordic Pure 4” MERV

Each Nordic Pure 4” MERV 10 air filter will capture more than 85% of 3

MERV 14 Plus Carbon air filters are comparable to air filters with the MPR rating of 2800

MERV 13 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2200-2400

All Nordic Pure + carbon pleated air filters are manufactured using a heavy duty

Actual Size: 9_1/2 x 9_1/2 x 3/4 (9

12x18x1 Pleated Air Filters MERV 7 Plus Carbon Number Per Box:12 Each Nordic Pure 4” MERVActual Size: 11 1 2 x 17 1 2 x 3 4 (11. 5 x 17. 5 x 0. 75) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA.