21x23x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack reflectors and grow lights Packaging Dimensions: 156mm(L) x 83mm(W)

Packaging Dimensions:                      156mm(L) x 83mm(W) x 30mm(H)

Dark Energy enhances the bloom stage of any plant by stimulating the natural production of ethylene

Nordic Pure 16x24x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Indoor Crops: Use 8-16 fl

barbs and a flex tube to join more than one oven together

21x23x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack reflectors and grow lights Packaging Dimensions: 156mm(L) x 83mm(W)Nordic 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.