Nordic Pure 16x25x4 Plus Carbon Air Filters MERV 12 are made of a dual material where the MERV rated material has been fused together with a carbon layer
Air vent filters must be used in addition to your required Air Conditioner /Furnace filter for your HVAC unit
polyester material with an added layer of smooth poly-blend electrostatic filter media
We recommend changing 1” and 2” filters every 30-90 days
Actual Size: 8 x 10 x 3/4 (8 x 10 x 0
27x27x1 MERV 10 AC Furnace Filters Number Per Box:6 Nordic Pure 16x25x4 Plus CarbonActual Size: 26 1 2 x 26 1 2 x 3 4 (26. 5 x 26. 5 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