Air Box 4+ Stealth Edition 12" Carbon Filter new-releases high-efficiency photons exactly where your

high-efficiency photons exactly where your plants need them — whether you're running a vertical farm

added during the municipal water treatment process

5' growing area at 24”

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add water to make a gallon of liquid and pour directly down the cone of the mound

Air Box 4+ Stealth Edition 12" Carbon Filter new-releases high-efficiency photons exactly where yourDescription The Airbox 4+ Carbon Filter: A high performing carbon filter with 12" flanges and a CFM of 3500. These units are completely airtight and designed for ease of installation, use, and maintenance, fitting seamlessly into any ducting or filtering system. Premium Construction: Crafted using 100% premium virgin coconut charcoal for enhanced effectiveness. The high flow filters are replaceable and utilize 100% of the available surface area,