* Instant indoor greenhouse * Customize the interior as you choose * Light-tight & waterproof * Easy assembly * Allows for intake and exhaust venting with blowers * Adjustable nylon straps to fasten-in the filter fan * Duct flanges are 4 inches(Original) or 6 inches (Deluxe) in diameter * Can be outfitted with T-5 fluorescent fixtures or high intensity discharge lights * Hydrohut will hold most 4'x4' and Hydrohut Deluxe with hold most 4'x8' hydroponic systems * Using intake and exhaust blowers, temperature and humidity are easily regulated
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