8 Inch By 25 Foot Light Proof Black Ducting Ventilation Grow Cycle_Adjustable Spectrum Introducing the world’s first 1000W

Introducing the world’s first 1000W Ceramic Metal Halide lamp

The temperature control allows you to set the temperature for the upper and bottom platens and uses lower recommended temperature settings to produce premium-quality oil with the best aroma

Neoprene pads reduce vibration and noise during operation

Operation Temperature: 0-35F

8 Inch By 25 Foot Light Proof Black Ducting Ventilation Grow Cycle_Adjustable Spectrum Introducing the world’s first 1000WThis 8 Inch diameter and 25 foot long light proof black ducting is strong and durable. When properly installed, no light will penetrate the ducting and disrupt your plants' "nighttime" schedule. The ducting has multiple layers of inner liners to protect against punctures from sharp objects.