SUN LANDERS Aquarium Fish Tank Auto Ato Automatic Top Off System Water Filler Water Level Controller Auto Add Water With Pump Sensor

This ATO is a compact auto top off system for both nano and medium aquariums. Combined an ATO level sensor and a fail-safe sensor in one pack, which provides real-time protection against any failure and detects water empty, Smart ATO offers you a safe and economical choice of auto top off systems.
Features:
//The smallest ATO system currently available
//Suitable for nano / medium aquariums
//Extremely easy to install
//No moving parts to fail
//Dual level sensor in one pack provides dual protection
//Everything needed is included.

Specifications:
Power Input : 100-240 VAC, 50-60 Hz
DC Pump :
Head : 4.5 ft (150 cm)
Flow Rate : 45 gph (200 lph)
Max Mounting Thickness : 0.6 inch (15mm)
Power : 4.5 W, DC 12 V