Without proper air movement, CO2 fails to circulate and photosynthesis slows down. Too much air movement directed at the plants will dry out the medium, resulting in a buildup of salts and over fertilization. The AD avoids all these problems and eliminates the need for multiple oscillating fans. A Stealth Inline Fan with an AD Series diffuser can be easily installed in minutes with Lightgrip Lighthangers or support chains.

When connected to a Stealth or other inline fan, the AD can be used to recirculate the existing air in the grow room or to distribute fresh air brought in through ducting. Pairing with a SpeedMaster Fan Speed Controller will give you precise control of the perfect amount of indirect airflow for your grow.

Features:

• Free up floor space
• Mix static air
• Diffuse intake air
• Prevent over-fertilization
• Avoid salt build ups
• Avoid hot spots
• Prevent microclimates
• Easy to hang