13x18x1 Exact MERV 8 Plus Carbon AC Furnace Filters Number Per Box:6 RETURNS: Custom Carbon AC furnace

RETURNS: Custom Carbon AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above

MERV 10 Air Bear Cub Replacement Plus Carbon furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 900-1000

Actual Size: 8 x 24 x 3/4 (8 x 24 x 0

Nordic Pure MERV 13 is equivalent to MPR 2200-2400

13x18x1 Exact MERV 8 Plus Carbon AC Furnace Filters Number Per Box:6 RETURNS: Custom Carbon AC furnaceActual Size: 13 x 18 x 3 4 (13 x 18 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 electrostatically charged