18x24x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon Number Per Box:6 to protect your HVAC unit

to protect your HVAC unit and provide cleaner air

Nordic Pure 16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filters Part 401 MERV 12 Plus Carbon are made of a dual material where the MERV rated material has been fused together with a carbon layer

While different companies use different scales to measure the air filter’s efficiency

Nordic Pure 14x20x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Nordic Pure 18x25x1 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

18x24x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon Number Per Box:6 to protect your HVAC unitActual Size: 17 1 2 x 23 3 8 x 3 5 8 (17. 5 x 23. 38 x 3. 63) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. Ideal for customers who need odor control for pet and cooking smells Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure 18x24x4 MERV 8 Pleated Plus Carbon air