12x22x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Light Fixture with 1800 μmol/s of photosynthetic

with 1800 μmol/s of photosynthetic photon flux (PPF 400-700nm)

5-inch cutting capacity will make light work of the most extreme pruning job

Easy to follow instructions make installation simple

humidity and CO2 and VPD levels without the need to actually control any devices

Water saving polymers offer a more consistent source of water and water soluble nutrients

12x22x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Light Fixture with 1800 μmol/s of photosyntheticNordic 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.