22x24x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack complete grow kit is suitable for plants in

is suitable for plants in the flowering and fruiting stage

UL certified

Build boisterous blooms

This revolutionary NASA-developed material will reduce thermal imaging heat signatures by 97%

Treats up to 20 plants

22x24x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack complete grow kit is suitable for plants inNordic 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.