Black Friday Sale!
Click To See Deals
You have %itemCount% in your cart. Total being %total%
Typically arrives in 3-5 days. Members ship free. Join at checkout and save.
The TrolMaster DST-1 Temperature control modules allow the user to easily connect and control standard heating or cooling devices to the Hydro-x. Any heating or cooling device that is 10-amps at 120 volts or less can be controlled by the DST-1.