Active Air

Hydrofarm CO2 System (.2-2 cubic feet per hour) with TimerHydrofarm CO2 System (.2-2 cubic feet per hour) with Timer$114.95
In-Line Booster FanIn-Line Booster Fan$49.95
In-Line Duct FansIn-Line Duct Fans$104.95
Non-Insulated Air DuctNon-Insulated Air Duct$14.95
Perma Duct Premium Reinforced Air DuctingPerma Duct Premium Reinforced Air Ducting$20.95
ReducersReducers$9.95
Stainless Steel Duct ClampsStainless Steel Duct Clamps$1.95