30x36x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack Trimmers If you aren’t sure which

If you aren’t sure which trim bin you need

One perfect for 2x2ft grow tent and four for 4x4ft grow box

DIN & cord system

Programmable controller features temperature triggers

or to swap the drum for non-stop trimming

30x36x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack Trimmers If you aren’t sure whichNordic 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.