12 3/4x21x1 Exact MERV 8 AC Furnace Filters Number Per Box:6 MERV 7 furnace filters are

MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600

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

Nordic Pure Custom MERV 10 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering

Nordic Pure MERV 10 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments

We recommend changing your HVAC furnace filter every 1-3 months

12 3/4x21x1 Exact MERV 8 AC Furnace Filters Number Per Box:6 MERV 7 furnace filters areActual Size: 12_3 4 x 21 x 3 4 (12. 75 x 21 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 Pleated AC