Red Sea Reef ATO+ Upgrade Kit (For Existing REEFER Aquarium Owners)

The ReefATO+ is an exceptionally reliable auto top-off system + accurate temperature monitor + external leak detector, and it comes with a smart controller that connects it to the ReefBeat eco-system.

The ReefATO+ has a solid-state water level sensor with titanium probes that pinpoint if the water is above, below, or at the desired level. It also comes with a microprocessor-controlled quiet pump that fits a 4.5cm / 1.8” diameter opening and has multiple safety features, including auto-shutdown if the pump is running for too long or running dry.

Each fill is completed within a precise 3mm band, keeping the water volume and salinity nice & stable. In addition, the higher-level backup probes only react when the ATO pump is on, so routine water fluctuations will not trigger any false alarms.

The water level sensor also includes an accurate digital thermometer that has been pre-calibrated to 0.1 degrees, which provides a full log and high/low-temperature notifications.

The ReefATO+ also includes a highly sensitive, Reef-Spec leak detector that will send you a notification and even switch off ReefBeat connected pumps if an RO or seawater leak is detected.

The ReefATO+ is part of the ReefBeat ecosystem, so it has lots of smart features such as disabling the auto-fill during maintenance work and water changes or switching off your ReefRun pumps if a leak is detected.

This ReefATO+ Upgrade Kit is intended to upgrade the existing ATO in Red Sea Aquariums (this kit does not come with the corner probe mounting bracket - instead the old style float valve is removed from the bracket, and the probe mounted in its place). If you do not have a REEFER aquarium, we offer the full ReefATO+ Kit here, which is supplied with the magnetic corner mounting bracket.

Additional features:

• Fail-proof (solid-state) water level sensor with built-in safety shutoff.
• Quiet, 12 VDC variable flow (6–10w) ATO pump - 4.5cm diameter opening (will fit most jerry can openings!), max flow 300 lph, max head 2.5m.
• Magnetic sensor mounting bracket for up to ½” glass with snap-in ATO+ sensor holder.
• 3 metre silicone tubing with siphon-breaker and splash-free tube holder with lock-nuts.
• Titanium leak detector with an audible alarm.
• Online temperature sensor with a ±0.1° precision.
• Detailed top-off and temperature logs.
• RO reservoir volume monitor.
• Integration with ReefBeat’s Feed/Maintenance/Emergency Quick Actions.