The most reliable ATO on the market!
- ATO Controller
- Float Sensor (×2)
- Submersible Pump
- Mounting Brackets
- Flexible Tubing
Auto Top Off
Aquarium Water Top Off Kit
Auto Top Off
Aquarium Water Top Off Kit
Product Details and Features
ATO Controller
Our compact electronic controller is easy to mount out of sight. An optional audible chime alerts you when in operation mode.
Float Sensors
Dual float sensors activate within seconds of detecting a change in water level, and an exterior guard protects sensors from snails.
Multi Mode
With two operating modes to choose from and dual float sensors, it’s easy to customize the JBJ ATO Kit to suit most aquarium and sump set-ups.
Safe Stop
Float sensors automatically stop power to your return pump in the event that your reservoir is low on water, and a built-in timer prevents overfilling.