Product description

Accurate Float Sensor

The precise float water level sensor can accurately control the water level and help your fish tank maintain the appropriate water level.

New Upgraded Controller

The upgraded controller is designed with refill button, pause button, stop button, you can freely choose the program according to your needs.

Powerful Water Pump

The water pump is designed to absorb water from the bottom, with a water absorption rate of 100%; Size:34*36*37mm.

PVC Water Pipe

The 2-meter water pipe design has the perfect length to connect the fish tank and water tank, and is easy to install.

Smart ATO System: This Smart Automatic Top Off System is a great choice for your home fish tank. Auto Top Off System has an intelligent alarm system that will trigger an alarm when the water bucket is out of water, the water tank is leaking, the float is stuck, the water replenishment times out, the water pump is not connected, or there is a short circuit, allowing you to quickly find the problem.The working voltage of this auto water filler is only 12V, which is energy-saving and safe.
Easy to install: This smart automatic water replenishing system, automatic water supply system for aquariums, is super easy to install and maintain.Just install the sensor, submersible pump and controller, and it is ready to use after powering on. Note that the siphon breaking joint must be in the water replenishment bucket and above the water surface. It is normal for water to flow out of the joint during the water replenishment process.
Simple & Complete: This fish tank sump water filler eliminates the need for multiple floats, is simple and easy to install, and fits seamlessly into your tanks and sump. This hydrator is suitable for aquariums up to 5/8 inch (16 mm) thick, and the durable PC material stand prevents movement. This system is the perfect gift for aquarium enthusiasts and a delightful surprise for friends and family.
Multi-Function Controller: You can flexibly control this automatic water top off system to your needs. Smart pause button: When you need to pause, press the pause button and the water refill will temporarily stop running and resume running automatically after 30 minutes. You can try pressing the water refill button during installation to test whether the water refill works properly.
Stable & anti-interference: This Smart ATO Complete Kit is equipped with a solid electromagnetic sensor, which works very stably and will not affect performance due to interference from duckweed and water plants. The water pump efficiently drains the water tank without any water waste. The smart ATO system includes a precise water level sensor that prevents overflow and makes it suitable for use in fish tanks, aquariums, and hydroponic systems.