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Fan Speed Controller

  • Out of Stock

    Speedster Variable Speed Control

    $39.00
    $39.00 - $39.00
    $39.00
    $31.27
    $31.27 - $31.27
    $31.27

    The Speedster is great multi purpose speed control. Three settings include off, on (full) and variable. Simply use the dial to increase or decrea...

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    $39.00
    $39.00 - $39.00
    $39.00
    $31.27
    $31.27 - $31.27
    $31.27
    Out of Stock

  • iPower Fan Speed Control Adjuster for Duct and Inline Fan 350W

    $5.89 - $5.89
    $5.89
    $5.89 - $5.89
    $5.89

    iPower Fan Speed Controller will correctly and precisely adjust the speed of your duct and inline fans Durable 3-Pole Grounded Plug Construction...

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    $5.89 - $5.89
    $5.89
    $5.89 - $5.89
    $5.89
  • Out of Stock

    Ideal-Air Fan Speed Controller

    $44.13
    $44.13 - $44.13
    $44.13
    $31.20
    $31.20 - $31.20
    $31.20

    Works with AC/DC brush-type motors 15 amps or less. Three adjustable switch settings: full, variable and off. When switch is set to variable, adjus...

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    $44.13
    $44.13 - $44.13
    $44.13
    $31.20
    $31.20 - $31.20
    $31.20
    Out of Stock
  • FALSE
    Out of Stock

    Ventilation Kit, 6 Inch 350 CFM Inline Carbon Filter with Fan Speed Controller and Thermohygrometer, iPower

    $0.00 - $0.00
    $0.00
    $89.91
    $89.91 - $89.91
    $89.91

    6 Inch 294 CFM Duct Inline Fan Blower: Composite fan blades and center hub which reduces noise and vibration. 6 Inch 1050+ IAV Australia Charcoal F...

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    $0.00 - $0.00
    $0.00
    $89.91
    $89.91 - $89.91
    $89.91
    Out of Stock
  • FALSE

    iPower GLFANXCONTROLMAX Exhaust Variable Vent Fan Speed Adjuster HVAC Controls, Black

    $0.00 - $0.00
    $0.00
    $10.72
    $10.72 - $10.72
    $10.72

    If you are looking for a quality speed controller for your fan, look no further! Using a hard plastic shell and metal mounting clip, enjoy the acce...

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    $0.00 - $0.00
    $0.00
    $10.72
    $10.72 - $10.72
    $10.72
  • FALSE
    Out of Stock

    Ventilation Kit, 4 Inch 150 CFM Inline Filter with Fan Speed Controller and Thermohygrometer, iPower

    $0.00 - $0.00
    $0.00
    $63.67
    $63.67 - $63.67
    $63.67

    4 Inch 150 CFM Duct Inline Fan Blower: Composite fan blades and center hub which reduces noise and vibration 4 Inch Filter: Dimensions, 4 inches Fl...

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    $0.00 - $0.00
    $0.00
    $63.67
    $63.67 - $63.67
    $63.67
    Out of Stock
  • Out of Stock

    Titan Controls Mercury 4 - Multi Function Fan Speed Controller

    $152.72
    $152.72 - $152.72
    $152.72
    $112.92
    $112.92 - $112.92
    $112.92

    Titan Controls Mercury 4 - Multi Function Fan Speed Controller

    $152.72
    $152.72 - $152.72
    $152.72
    $112.92
    $112.92 - $112.92
    $112.92
    Out of Stock
  • Out of Stock

    Titan Controls Spartan Series Complete Digital Environmental Controller (Temperature, CO2 and Humidity)

    $811.05
    $811.05 - $811.05
    $811.05
    $601.60
    $601.60 - $601.60
    $601.60

    This controller will allow you to precisely monitor and control the environment in your grow room. Featuring an easy to use analog interface, this ...

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    $811.05
    $811.05 - $811.05
    $811.05
    $601.60
    $601.60 - $601.60
    $601.60
    Out of Stock
  • Out of Stock

    Schaefer Manual Fan Speed Controller

    $385.69
    $385.69 - $385.69
    $385.69
    $309.26
    $309.26 - $309.26
    $309.26

    Special order item; to order, please email [email protected] or click here

    $385.69
    $385.69 - $385.69
    $385.69
    $309.26
    $309.26 - $309.26
    $309.26
    Out of Stock
A fan speed controller indirectly controls the speed of the by changing its voltage throughout. Zenhydro brings you the best Hydroponics fan speed controllers and Inline fan speed controllers for your hydroponic kit.