AC Infinity Flexible Four-Layer Ducting, 12" x 25' High Pressure Sodium (HPS) Bulbs A versatile liquid supplement for

A versatile liquid supplement for potting soil

The inline speed controller enables you to set the duct fan’s speed to optimal noise and airflow levels for various environments

The Mini trimming machine system comes standard with the largest hopper in the industry to make consistent feeding of the machine easier

It comes complete

AC Infinity Flexible Four-Layer Ducting, 12" x 25' High Pressure Sodium (HPS) Bulbs A versatile liquid supplement forAC Infinity Flexible Four Layer Ducting 12"X 5' Designed for ventilation applications including HVAC, dryer, grow rooms and tents. Four layer design makes it more durable and resistant to leaks, tears, and cuts. Steel wire spiral structure is flexible and easy to install in hard to reach places. Constructed of Aluminum and thermoplastic, tube can be shortened for various applications. Ducting Size: 12 Length: 25 feet Includes two stainless steel 12"