13x20x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack soil nutruient Eco Green Block Carbon Filter

Eco Green Block Carbon Filter for GX600/1000/Lil' Boss

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

Panels are constructed with thick gauge 3mm cold rolled steel for heavy-duty lifetime use

Max Output: 4LPH / 1GPH

13x20x1 Exact MERV 8 Plus Carbon AC Furnace Filters 12 Pack soil nutruient Eco Green Block Carbon FilterNordic 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.