They can also be used as a pre-filter in high-efficiency commercial HVAC units
Nordic Pure 16x16x2 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
Ideal for customers looking for superior filtration and odor control or for commercial units which support a rating of MERV 15 and above
Nordic Pure 10x30x1 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
Nordic Pure MERV 7 is equivalent to MPR 600
16 1/2x21x1 Exact MERV 10 AC Furnace Filters (4 3/8) They can also be usedActual Size: 16 1 2 x 21 x 3 4 (16. 5 x 21 x 0. 75) Removes pollen, smoke particles, pet dander, bacteria, allergens, mold, virus carriers, and other contaminants. Ideal for normal air filtration and will help those with mild allergies. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 10 is equivalent to MPR 1000 Made in the USA. Nordic Pure MERV 10 Pleated AC Furnace Air Filters provide