13x18x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack grow media Cycle Timer

Cycle Timer

72 provides higher yields

"Love that it's solar-powered and chemical-free

When you need superior carpet protection

leftovers and more

13x18x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack grow media Cycle TimerNordic 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.