10x18x1 Exact MERV 7 Plus Carbon AC Furnace Filters 12 Pack Plant Support VegFootprint: 7 ft x 7

VegFootprint: 7 ft x 7 ft

Dual flanges and multiple reinforced horizontal bars on the backside for added strength

Enhances taste and smell profiles of terpenes

Humboldt Nutrients has developed this vigorous three-part fertilizer without the use of synthetic chelates

10x18x1 Exact MERV 7 Plus Carbon AC Furnace Filters 12 Pack Plant Support VegFootprint: 7 ft x 7Nordic 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.