30x30x1 MERV 8 AC Furnace Filters 12x24x4 Nordic Pure 12x20x2 MERV 12

Nordic Pure 12x20x2 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

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

Removes pollen

MERV 8 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 600

30x30x1 MERV 8 AC Furnace Filters 12x24x4 Nordic Pure 12x20x2 MERV 12Actual Size: 29 1 2 x 29 1 2 x 3 4 (29. 5 x 29. 5 x 0. 75) Removes lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure MERV 8