13x18x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack drying-racks Compatible with all the commercial

Compatible with all the commercial growing environment

●【Uniform Par distribution】The newly developed chip arrangement by mars hydro enables a more even and efficient light distribution

Elements Bloom is a high-phosphorus formula developed to help promote budding

●【Boom Yield Large Grow Light】newest SMD LED technology provide highest PAR/LUMEN output(1274umol/)

3” H (108

13x18x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack drying-racks Compatible with all the commercialNordic 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.