Controllers

Controllers

  • Autopilot Cooling Thermostat

    Autopilot Cooling Thermostat

    Autopilot

    $41.99
    The Autopilot Cooling Thermostat is a compact and easy-to-use controller for air conditioners and exhaust fans. Simply plug it into a power receptacle and then plug your cooling device into its outlet, then choose your preferred room temperature setpoint...
    $41.99
  • Autopilot Dehumidifying Humidistat

    Autopilot Dehumidifying Humidistat

    Autopilot

    $46.85
    The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred relative...
    $46.85
  • CO2 Regulator

    Hydro Crunch

    $99.99
            CO2 is essential to photosynthesis and is often the most overlooked element limiting plant growth. Plants can use up to 5 times more CO2 than naturally occurs in air. Fertilizing the air with...
    $99.99
  • CO2 Regulator (Refurbished)

    Grow 1

    $80.00
      **REFURBISHED** All Sales Final  Our Grow1 CO2 Regulator is the perfect tool to help you control and maintain your optimum CO2 levels for your plants. It has an easy-to-adjust flow meter (adjustable to 0.5 - 15 cubit feet per hour), a...
    $80.00
  • Fan Speed Controller

    Hydro Crunch

    $14.99
            Does your fan has built-in speed settings? If yes, then DON'T buy this product, it won't work with your fan. If your fan doesn't have speed settings, then this product IS for you and will allow...
    $14.99
  • Off Switcher 120V-15A

    Hydrofarm

    $89.99
    Designed to prevent equipment with counter active functions from operating at the same time, the 120V Off Switcher is essential for any indoor garden. The 120V Off Switcher can be used with just about any environmental controller to prevent any...
    $89.99