19x27x1 Exact MERV 13 AC Furnace Filters Number Per Box:6 Nordic Pure 12x30x1 MERV 12

Nordic Pure 12x30x1 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

Like all our furnace filters

With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer

Nordic Pure 3” MERV 13 Trion Air Bear Cub Replacement Plus Carbon filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home or office

Actual Size: 17 1/2 x 23 3/8 x 3 5/8 (17

19x27x1 Exact MERV 13 AC Furnace Filters Number Per Box:6 Nordic Pure 12x30x1 MERV 12Actual 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, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air Filters provide