TrolMaster - CO2 Device Station spl_dakine420 It has two 4" ports

It has two 4" ports to facilitate installment to ventilation systems

Save cash and energy too—simply turn Dial-A-Temp to your desired speed for extraction of warm air from growrooms and lighting systems

• Singulated cells

Used for dust control in:

TrolMaster - CO2 Device Station spl_dakine420 It has two 4" portsThe TrolMaster DSC 1 CO2 control device module allows user the to easily connect and control standard supplemental CO2 devices or CO2 exhaust controls to the Hydro x. Any CO2 device that is 10 amps @ 120 volts or less can be controlled by the DSC 1. Features: LED Power Indicator 3 Prong Attaching Plug RJ12 Cable Socket Addressing Plug & Play Included In Box: 1 x Device Station 1 x 16ft RJ12 Cable 1 x 4ft RJ12 Cable 1 x RJ12 T Splitter Technical