12x22x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack control system Highly recommend for any home

Highly recommend for any home grower

Harvester Ants

delivers a higher PPFD (usable light that actually reaches the plant) per watt value to the plant canopy than other equivalent LED greenhouse fixtures

It comes complete with installation hardware

12x22x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack control system Highly recommend for any homeNordic 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.