Active Aqua Black Tubing 25' Roll Garden Accessories Large refrigeration capacity (recommended volume

Large refrigeration capacity (recommended volume 80-250 gal/300-950 L)

It uses an air-to-water heat exchanger to water-cool the hot air your reflectors produce

Environmental control for 1-2 rooms

Furthermore

These reflectors are solidly built

Active Aqua Black Tubing 25' Roll Garden Accessories Large refrigeration capacity (recommended volumeUse our sturdy black vinyl tubing, which is FDA approved and BPA free, for your irrigation systems and tanks, and to complete your own hydroponic systems. The material is easy to cut to size, but will remain strong and reliable. Choose from six different 100 foot sizes, each in a convenient dispenser pack. Keep a roll on hand for instant access to repairs. Inside Diameter Outside Diameter . 75" . 938"