auto top off - maintain water levels in aquarium, precisely and worry-free
Reocean Auto top-off device is used to maintain the desired water level in your aquarium, to easily refill water and to combat water loss due to evaporation.
The sensor is a mini optical infrared sensor for extremely precise regulation. It has a magnetic suction cup, so it can be easily and safely mounted within the fish tank.
It checks the water level Max to Min, appropriate for both marine and fresh water tanks.
WHAT MAKES IT SPECIAL ><>
precise regulation
ATO has fully self-contained, meaning the controller, sensor, and backup functions are all contained in one small central unit. Hence, the optoelectric sensor is precise.
simple control unit
The ATO computer is tiny, and encompassed as a single unit with small footprint and efficiency.
highly redundant
Highly crucial security features are built in the ATO, which alerts the user in case of a failure. Several sensors provides alert such as overfill alert, empty reservoir alert and sensor obstruction alert.
frequency alert
If the sensor pump does not work in the usual regular intervals, it sends out a signal, so to verify that there is no problem in the system.
complete kit
Reocean's ATO has all the components required for the easy install. It includes the ATO sensor, sump pump, tubing, power supply and a tube holder. Hassle-free and quick setup.
PRECISE, AUTOMATIC WATER REFILL
The ATO by Reocean is a compact unit that integrates the controller, sensor, and backup functions in one place. It requires only two plugs, one for power in and the other power out to the pump which is included. This eliminates the need for additional controllers and sensors in your aquarium stand or sump.

HOW TO USE
INSTALLATION
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Mount the ATO on the tank
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Connect the DC pump wire to the ATO and install the water tubing
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Connect the power adapter to the ATO
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Adjust the position of the ATO
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Fix the tube holder on the tank
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Connect the tube with water pump and install in the tank
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Set the tube higher than the water level incase of siphon
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Don’t set the ATO too close to the light/bulb
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The water tube output must be higher than the Normal Level in the tank to avoid siphon issues.
SPECIFICATION
Model No: EPT- A01
AC input : 100~240Vac 50~60Hz
DC pump :
Head : 6.5ft(200cm)
Flow rate: 74gph(280iph)
Mounts to Glass: Max wall thickness by magnet : 13mm
Hose : Length- 2mtr
Size - 7mm x 9mm