15x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack nutrients-and-supplements You can use this model

You can use this model or the larger XL model for many  (hemp) pre extraction processes to greatly increase your overall output

Frosted lens to properly blend spectrum

including harvest day

kidney buckets

15x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack nutrients-and-supplements You can use this modelNordic 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.