17x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12 Pack disinfectant CONSUMERS MUST USE THE 24-OZ

CONSUMERS MUST USE THE 24-OZ READY TO USE DEODORIZED FORMULA

Cost of Energy is 70-90% of life time cost

Hydrofarm's heavy duty measuring beaker offers easy-to-read

providing the ability to double or triple your canopy square footage within your existing structures footprint

Use Harvest-Master Climate Controllers to create a huge harvest increase in less time

17x21x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12 Pack disinfectant CONSUMERS MUST USE THE 24-OZNordic 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.