11 1/4x19 1/4x1 Exact MERV 10 AC Furnace Filters 13x21 3/4x1 Nordic Pure 12x25x1 MERV 12

Nordic Pure 12x25x1 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

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

Nordic Pure MERV 14 Plus Carbon air filters work great in newer

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

11 1/4x19 1/4x1 Exact MERV 10 AC Furnace Filters 13x21 3/4x1 Nordic Pure 12x25x1 MERV 12Actual Size: 11 1 4 x 19 1 4 x 3 4 (11. 25 x 19. 25 x 0. 75) Removes pollen, smoke particles, pet dander, bacteria, allergens, mold, virus carriers, and other contaminants. Ideal for normal air filtration and will help those with mild allergies. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 10 is equivalent to MPR 1000 Made in the USA. Nordic Pure MERV 10 Pleated AC Furnace Air Filters