G.A.S EC1 Thermostatic Fan Speed Controller Plagron Dissolve into your reservoir and

Dissolve into your reservoir and run normally

but you're getting HVAC-grade engineering

CDM gives you comparable PAR efficiency now

3 EC) or reverse osmosis water

plus a wide range of standard inline fans and carbon filters

G.A.S EC1 Thermostatic Fan Speed Controller Plagron Dissolve into your reservoir andG. A. S EC1 Thermostatic Fan Speed Controller Compact Thermostatic Control for a Single EC Fan Best for: growers running a single Revolution Systemair EC fan who want thermostatic control without paying for a two fan balancing controller. Our thoughts The EC1 is the simplest thermostatic option in the EC range three dials, no separate power supply, and it does one job well: keeping a single EC fan responding to temperature. If you later add a second