Experience the industry’s best horticultural products on the market. Hydrofarm’s line of Active Air indoor gardening products — including fans, filters and air conditioners – puts you in control of everything from air flow to the amount of CO2 your plants receive.
Cool off large rooms and growing spaces quickly! This commercial-grade 18" Oscillating Pedestal Fan stimulates natural wind patterns to cool ...
High humidity levels can cause plants to grow poorly and will encourage disease fungi that can wreak-havoc in your grow ...
Premium Air Ducting$14.95
Get superior performance with HydroFarm's dual layer air ducting. Ideal for venting reflectors and ballasts, Perma Duct is air-tight, easy ...
Active Air Blowers$83.95
Designed for exhausting and ventilating stale indoor garden air, Active Air Blowers are excellent for keeping temperatures and humidity levels under ...
In-Line Duct Fans$78.95
For inline ventilation, it doesn't get any better than this! ActiveAir In-Line Duct Fans offer innovation and performance at a ...
Perfect for long runs of ducting! ActiveAir Inline Booster Fans can be mounted within your existing duct work to increase ...
CO2 System w/ Timer$138.50
Carbon dioxide (CO2) is essential for plant growth. In an indoor growing area, as plants use up available CO2, their ...
CO2 Test Kit$15.50
We recommend measuring CO2 levels periodically to ensure optimum levels of growth. This CO2 Test Kit by ActiveAir is an ...
Disperse CO2 evenly throughout your greenhouse or indoor garden with drilled CO2 Tubing (20 feet long) by ActiveAir. Grower's Tip: Through years ...
The large display of the ActiveAir Thermometer with Hygrometer shows current temperature and humidity levels. Records high and low points ...
Fan Speed Adjuster$24.50
Infinitely vary duct-fan output with the ActiveAir Fan Speed Adjuster (ACSC). Works with all HydroFarm fans and most others on ...