17 1/4x35 1/4x1 Exact Pleated MERV 12 Plus Carbon 6 Pack soil The Core is extremely efficient

The Core is extremely efficient coming in at 2

The frames can also be used in conjunction with a fan system to act as a passive intake or exhaust vent

5 x 2 inches

Includes 3' remote sensor with a control range of 50°F–115°F

17 1/4x35 1/4x1 Exact Pleated MERV 12 Plus Carbon 6 Pack soil The Core is extremely efficientNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.