Each Nordic Pure 4” MERV 15 air filter will capture more than 90% of 1
Actual Size: 7 1/2 x 11 1/2 x 3/4 (7
smog and other contaminants
this double-media half inch air filter is even more effective than a half inch pleated air filter
We recommend the window air conditioning filter 15 x 24 x 1/4 cut to size UL Class 2 rated be replaced approximately every 30 to 60 days for fresh clean air for your family and home
18x24x 1/2 Half Inch Ring Panel MERV 12 Furnace Air Filters Furnace Filter Each Nordic Pure 4” MERVActual Size: 17 1 2 x 23 1 2 x 1 2 (17. 5 x 23. 5 x 0. 5) Captures large airborne particles like household dust, allergens, mold spores, pet dander and smoke particles. Ideal for customers with apartments, window units, campers, and RVs. Antimicrobial high capacity, polyester material with an added layer of smooth poly blend electrostatic filter media For filter installation the air enters thru the fuzzy, high loft side and exits out the thinner,