Easy installation and easy use: Immersion design, easy installation, plug and play, convenient and fast. : Suitable for various water quality environments, long service life. Automatic control, worry-free and labor-saving: After connecting the water level controller, the water level of the water tank can be automatically controlled without manual intervention, which saves worry and effort. Product use: This product is suitable for connecting to the water level controller to automatically control the water volume of the water tank. When the water level is lower than the set low water level, the water pump automatically starts; when the water level reaches the set high water level, the water pump automatically stops, effectively avoiding water waste and equipment idling., Weight: 0.24361079951 Pounds, Manufacturer: Gishbjka