20x24x1 Pleated MERV 12 Air Filters Number Per Box:6 Nordic Pure 20x24x4 MERV 8

Nordic Pure 20x24x4 MERV 8 Pleated Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Actual Size: 20 x 21 1/2 x 3/4 (20 x 21

Nordic Pure 20x24x4 MERV 14 Plus Carbon air 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

This item is made to replace the Lennox X6673 and X6675 media air filters and ideal for helping keep equipment working efficiently and reducing odors

Nordic Pure 12x30x1 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

20x24x1 Pleated MERV 12 Air Filters Number Per Box:6 Nordic Pure 20x24x4 MERV 8Actual Size: 19 1 2 x 23 1 2 x 3 4 (19. 5 x 23. 5 x 0. 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 Pure