Cool-Tube With Large Silver Reflector - 150mm x 600mm Carbon Filters & Odour Control The integrated photocell control allows

The integrated photocell control allows for separate day and night settings of temperature and humidity

Designed for convenience

2700K Warm White SpectrumOptimized light spectrum for bud development

accounting for any bends or turns in the ducting's path

Cool-Tube With Large Silver Reflector - 150mm x 600mm Carbon Filters & Odour Control The integrated photocell control allowsCool Tube Reflectors can lower temperatures in the growing environment by up to 10 degrees. Simply join one or more cool tubes together with 150mm ducting and a fan, and you can blow most of the hot air created by lighting straight out of the growing environment. The heat from the lights doesn't get a chance to warm anything up!! The use of Cool Tubes allows you to place your globes much closer to your plants without any burning. This in turn