Auto Water Change Systems

Water changes might be the most hated, but necessary task in maintaining a saltwater aquarium. The good news is that there is a way to automate this task with an auto water change (AWC) system. Most AWC systems allow you to change a certain amount of water on a daily or weekly basis. For Apex owners, the DOS is a fantastic system to use, but there are also stand-alone systems for reefers without an aquarium controller.
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13 Items

  1. Smart Auto Water Changer Duo
    AutoAqua
    Smart Auto Water Changer Duo
    $299.99

    $299.99
  2. Versa Peristaltic Dosing Pump
    EcoTech Marine
    Versa Peristaltic Dosing Pump
    $209.99

    $209.99
  3. Versa Pump 4 Pack with Base Station
    EcoTech Marine
    Versa Pump 4 Pack with Base Station
    $839.99

    $839.99
  4. Versa Base Station
    EcoTech Marine
    Versa Base Station
    $189.99

    $189.99
  5. Smart ATO RODI Solenoid
    AutoAqua
    Smart ATO RODI Solenoid
    $29.89

    $29.89
  6. Smart ATO Replacement DC Pump
    AutoAqua
    Smart ATO Replacement DC Pump
    $29.90

    $29.90
  7. DOS & A3 Apex Jr. Automatic Water Change Bundle
    Neptune Systems
    DOS & A3 Apex Jr. Automatic Water Change Bundle
    $629.90

    $629.90
    Add to Cart
  8. SV-1 Solenoid Valve
    Neptune Systems
    SV-1 Solenoid Valve
    $34.99

    $34.99