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  1.   KH Guardian Pro Alkalinity Controller KH Guardian Pro Alkalinity Controller
    $1,269.99

    KH Guardian Pro Alkalinity Controller

    Alkalinity Monitor and Controller

    The KHG is an all-in-one device that automatically monitors and manages carbonate hardness values throughout the day. Such an instrument is often considered "the holy grail" and can dramatically simplify and improve the way we manage KH parameters of a reef tank.

    Limited quantities available. One per household.

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  2.   Smart ATO Micro Sensor Smart ATO Micro Sensor
    $44.99

    Smart ATO Micro Sensor

    Smart Auto Top Off Micro SENSOR ONLY

    Replacement sensor for the Auto Aqua Smart ATO micro 110P and 120P

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  3.   Kamoer X4 Wifi Doser Kamoer X4 Wifi Doser
    $339.99

    Kamoer X4 Wifi Doser

    4 Channel Liquid Doser with Wifi Connectivity

    Flexible and precise control of liquid additions to your aquarium. Easy to use mobile interface make set up a breeze.

    Dosing Times: 24 times/day -once/7 days
    Fluid Volume: 1ml - 1000ml
    Accuracy: <+/-2%

  4. Icecap Dosing Pump Replacement Motor & Head
    $20.00

    Icecap Dosing Pump Replacement Motor & Head

    Replacement Motor & Head

    Replacement motor and dosing head for the IceCap Liquid Doser

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  5.   IceCap ATO IceCap ATO
    $124.99

    IceCap ATO

    Replenish Evaporated Water... with Confidence!

    The IceCap ATO is a reliable dual optical sensor Auto Top Off management system that monitors and automates refilling evaporated water. Includes everything needed to install and operate.

  6.   Smart ATO Micro 120P Smart ATO Micro 120P
    $134.99

    Smart ATO Micro 120P

    Smart Auto Top Off Micro

    Installing an ATO couldn't be easier! Includes everything needed to install and safely replenish evaporated water from the aquarium.

  7. Smart ATO Automatic Top Off System

    3 Review(s)

    Simple to install and Intelligent Aquarium Automation

    Includes everything needed to install and safely replenish evaporated water from the aquarium.

  8. IceCap Liquid Dosing Pump IceCap Liquid Dosing Pump

    Starting at: $84.99

    IceCap Liquid Dosing Pump

    Simple to Operate Liquid Dosing Pump 1-99ml per Cycle

    Perfect solution for automating mundane tasks like two-part dosing/balling method or to precisely administer other liquid supplements.
    Available with AC power adapter or power link cable.

  9. JBJ A.T.O. Water Level Controller
    $79.99

    JBJ A.T.O. Water Level Controller

    A State-of-the-art electronic Auto Top Off controller that automates refilling evaporated water. Pump not included.

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  10.   Protein Skimmer Auto Time Delay
    $44.99

    Protein Skimmer Auto Time Delay

    Helps prevent skimmer overflows after power outages

    Delay time: 5 minutes ±5% | Maximum Power: 120w

  11.   ELOS OsmoController ATO ELOS OsmoController ATO

    Regular Price: $199.99

    Special Price $139.00

    ELOS OsmoController ATO

    ELOS OsmoController Digital ATO

    Keep water levels and salinity (in Marine Aquariums) stable safely

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  12. FW110 High Amperage Float Switch
    $72.99

    FW110 High Amperage Float Switch

    5 Amp Float Switch

    This float switch can save you from burning out expensive pumps, configured to a collection container for your skimmer or can be used for water top off.

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  13. FW220 Auto Top Off Float Switch With Pump
    $65.99

    FW220 Auto Top Off Float Switch With Pump

    12v Auto-Top-Off Float Switch

    This float switch can save you from burning out expensive pumps, configured to a collection container for your skimmer or can be used for water top off.

  14. Programable Outlet Strip with Surge Protection Programable Outlet Strip with Surge Protection
    $115.99

    Programable Outlet Strip with Surge Protection

    Easy to Program Outlet Stip with Built in Surge Protection

    Controls up to 6 outlets independently.

  15. KH Guardian Reagent
    $34.99

    KH Guardian Reagent

    Concentrated reagent for the KH Guardian Alkalinity Monitor. Each 35g(CC) packet makes 1500ml of reagent.

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