MERV 10 Plus Carbon air filters are comparable to air filters with the rating of MPR 900-1000
Nordic Pure 15x20x2 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
Nordic Pure 12x24x4 Pleated Air Filters MERV 8 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
The second
Actual Size: 7 1/2 x 29 1/2 x 3/4 (7
12 3/4x20 3/4x1 Exact MERV 10 AC Furnace Filters 12x20x1 MERV 10 Plus Carbon airActual Size: 12_3 4 x 20_3 4 x 3 4 (12. 75 x 20. 75 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