30x32x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Growing Media This model holds four custom-engineered

This model holds four custom-engineered dual-ball bearing fans rated at 67

3-year warranty (ballast)

Rolls 7 3/4" to either side

sold separately) is required for each fixture when using the controller

Nordic Pure 16x24x4 Pleated Air Filters MERV 13 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

30x32x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Growing Media This model holds four custom-engineeredNordic 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.