Nordic Pure 12x24x1 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home
Actual Size: 11 1/2 x 24 1/2 x 1/2 (11
Replaces Trion Air Bear Cub filters and others that require an actual 3" depth and ideal for normal air filtration
Approximately MERV 8 efficiency rating
Nordic Pure 12x24x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
12x20x2 Pleated MERV 12 Air Filters 11 1/2x21x1 Nordic Pure 12x24x1 MERV 14Actual Size: 11 1 2 x 19 1 2 x 1 3 4 (11. 5 x 19. 5 x 1. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic