11 1/4x23 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters Number Per Box:12 Nordic Pure Custom MERV 14

Nordic Pure Custom MERV 14 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering

We recommend that you change your air filter every 3-6 months to maintain maximum efficiency and economy

MERV 14 Air Bear Cub Replacement Plus Carbon furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2800

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

odor eliminator Pure Carbon AC furnace filters can be used in residents as a stand-alone filter

11 1/4x23 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters Number Per Box:12 Nordic Pure Custom MERV 14Actual Size: 11 1 4 x 23 1 4 x 3 4 (11. 25 x 23. 25 x 0. 75) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. Ideal for customers who need odor control for pet and cooking smells Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure pleated AC air filters are made of