Active Air Inline Booster Fan CFL Bulbs A second Output Box (AUX

A second Output Box (AUX Output) can be used to control your exhaust fan that is stopped when the CO2 generator is activated to avoid wasting CO2 Outside

Our unrivalled base nutrient system in a convenient 3 Part Nutrient Starter Kit

One-button calibration in fresh air (400 PPM)

The Apollo® 7 - 24 hr digital timer is the perfect timing solution for your hydro systems

Root Builder is our root zone inoculant comprised of specifically selected beneficial bacillus bacteria

Active Air Inline Booster Fan CFL Bulbs A second Output Box (AUXProduct Details Active Air Inline Booster Fans are available in 6", 8", and 10" models. Active Air fans are quiet running, made with UL recognized components, and include an 8', 120V power cord. Active Air 6" Inline Booster Fan, 188 CFM Active Air 8" Inline Booster Fan, 471 CFM Active Air 10" Inline Booster Fan, 661 CFM