jbj_ATO

JBJ Optical Automatic Top Off System ATO

  • A.T.O Has dual optical sensors which can turn on and off a powerhead to automatically fill your sump with water from your reservoir.  This unit Replaced the Standard in 2020 
  • When the water level in your sump drops a.t.o. sensor will turn on the power head (in your reservoir) on until your sump is filled back to the correct level.
  • Keeps your salinity constant!
  • The JBJ A.T.O. is great for when you are away for an extended time. 

    • Item #: JBJ Nano .T.O. Water Level Controller System
    Model: A.T.O.
    Purpose: To automatically replenish water lost through evaporation
    Power Supply for Pump Capacity: 2 Amps
    DIM: (D) 1.5" x (H) 4" x (W) 2.75"
    Weight: 2 lbs
    Pump: (Not Included only in our bonus system below)

    Automatic Top Off System is FOR FRESHWATER AND SALTWATER AQUARIUMS

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    JBJ Nano ATO Advanced Kit (ATO-20) Dual Optical Sensor Auto Top Off with Pump
    JBJ Nano ATO Advanced Kit (ATO-20): dual optical level sensors, pump and hose included. Keeps your aquarium water level and salinity steady.
    JBJ
    ATO-20
    754111158005
    Delivery time:5-7 Days
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    BONUS ITEM

    Buy a JBJ Automatic Top Off System and Get an Accela Powerhead

    on Jbj ato automatic top off unit . Replaced by OPTICAL Nano Ato
    JBJ
    JBJC-10836
    Delivery time:5-7 Days on average
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