HydroFarm Active Air Blower
Exchange stale air with fresh air is an excellent way to keep
temperature or humidity under control or to cool your lighting reflector. These quiet UL listed industrial-quality blowers mount easily into the wall. Pre-wired with an 8 ft. power cord.
For rooms up to 20'x20' or 2-4 grow lights.

Dayton Vent Blowers
Air exchange is necessary to help fight CO2 depletion and to cool your grow room or lights down for best plant growth. There's no more efficient way of exchanging air than with an exhaust blower. Dayton blowers operate at very high static pressures. This gives plenty of power to move air down a long tube or from room to room. All exhaust blowers come ready to mount in place, power cord installed. To determine the approximate size blower you need, divide the cubic footage of the grow room by 5. This gives the CFM (Cubic Feet per Minute) of air movement required. This formula assumes that the blower must be large enough to replace all the air in the room in 5 minutes. It's better to oversize the fan than getting a fan that is too weak to get the job done.

Vent Fan In-Line Adapter
The Vent Fan In-Line Adapter connects to the Active Air Vent Fan or
Dayton and to the ductwork to funnel hot air away from lighting systems. The
medium adapter works with the 265 CFM Active Air Vent Fan and the large works with the 465 CFM. Helps keep your lighting and grow room running cooler.

In-Line Centrifugal Fans - The Most Power

Fantech FX Series

• German Made
• Galvanized steel housing features baked powdercoat finish, per commercial code applications
• Powered by external rotor motorized impeller for excellent heat dissipation, even at low RPM
• Tested and approved by UL and CSA(or equals)
• Suitable forairstreamtemperatures up to 140° F.
• 10" circular duct diameter
• Airflow 590 CFM
• External rotor motor, Class B insulation for long and maintenance free operation
• Automatic reset termal overload protection
• Permanently lubricated sealed ball bearings
• True airfoil backward curved impeller
• External wiring box for ease of connection
• 100% speed controllable
• Five-year factory warranty

Fantech FR Series

• German made
• Prewired and supplied with a mountig bracket for easy installation
• Available singularly with bracket or in a variety of kits for specific
  applications. Each kit includes the appropriate fan and accessories
• Tested and approved by UL and CSA (or equals)
• Approved for residential and commercial applications and for wet
  locations
• Suitable for airstream temperatures up to 140° F
• Easy connection using external wiring box with waterproof gasket
• 563 CFM
• 10" duct diameters
• 100% speed controllable
• Five-year factory warranty
  
  

Light Rail 3.5 Intelli Drive features are:

• Instrument grade drive motor totally sealed from the environment and runs
  on only 5 watts.
• Self clutch drive design with automatic traction control.
• Lightweight, easy to install, extendable 6' aluminum track.
• Heavy duty carrier wheels
• 2 Year Warranty