8x16x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack new releases This controller is UL-listed for

This controller is UL-listed for safety—and currently the only heat mat controller on the market with a UL listing

DIMENSIONS : 28"x21"x6"

5 lbs 46⅝” x 3¼” x 2” 2 lbs 12

To enhance field use

5 in size fits perfectly into rockwool holes

8x16x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack new releases This controller is UL-listed forNordic 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.