17x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack Aeromixer Synthetic Pro Edition Insert support if necessary

Insert support if necessary

Along with lowering pH levels

and USB power adapter

Bacillus coagulans

The Grow1 DWC 4 Bucket + Reservoir Complete Kit includes everything you need for a complete hydroponic system

17x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters 12 Pack Aeromixer Synthetic Pro Edition Insert support if necessaryNordic 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.