as developed by ASHRAE (the American Society of Heating
The effective life of your air filter depends on both the inside and outside conditions of the environment in which the filter is being used
We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality
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 12x20x2 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
10x18x1 Exact MERV 10 AC Furnace Filters Number Per Box:6 as developed by ASHRAE (theActual Size: 10 x 18 x 3 4 (10 x 18 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 exceptional