Cool Tube

Air-Cooled Reflector is the ideal solution for minimizing heat build-up problems in a grow room. Many Cool Tubes can be installed in-line for greater cooling efficiency. 300CFM of cooling power minimum is recommended per Cool Tube unit when housing a 1000 watt HID bulb.

Air duct size: 150MM (6″ Inch)

Built-in 5KV pulse rated mogul socket fits HPS/MH lamps/bulbs

Accommodates HPS and MH lamps from 250W-1000W

Internal and external reflectors included

All stainless steel and aluminium construction, will NEVER RUST!

External Reflectors included. They are made from highly polished and textured aluminium (95%+ reflective) for maximum light output without “hot-spots”

5M Cord is compatible with most major brand ballast enclosures

Can be used horizontally or vertically!

Fits all HPS/MH bulbs except the large 1,000 watt Metal Halide BT56 bulb (the one that is as big as a football)