Feature: 1. 360 dergree Swivel Joint: The submersible pump's universal 3/4in external thread joint can be swivel 360 degree for easy pipe connection and more flexible installation. 2. Water Level Sensing: Pool cover pump can automatically sense the water level change to achieve automatic start and stop, eliminating the trouble of manual operation. 3. Topple Prevention: Submersible pump uses a horizontal design to lower the center of gravity, avoid tipping, and improve the stability and safety of use. 4. Vent Valve: Unique vent valve solves the problem that the pump is trapped and does not work, ensuring that the pump can operate normally and improve work efficiency. 5. Detachable Filter: It is convenient to clean up the garbage, leaves and other debris accumulated at the water inlet and ensure the normal operation of the pump. 6. Portable: The submersible pump is beautifully shaped, small size, easy to carry and store, very suitable for outdoor use or first aid emergency situations. Specification: Item Type: Submersible Water PumpMaterial: Engineering plastic Rated Power: 51-68W Flow Rate: 16 GPM/63 LPM Output Port Diameter: 3/4in NPSM Voltage; 115/230VAC (50/60Hz) Sensing Method: Through the water level Head: 15FT/4.5m Description: Pool cover automatic drainage pump, innovative design for unique application scenarios, the use of horizontal submersible pump, greatly reduce the center of gravity of the product, the use of no dumping, a new intelligent detection of practical functions, efficient and convenient, easy to use. Application: Fit for yachts, swimming pools, outdoor etc. Package List: 1 x Submersible Pump 1 x Instructions 2 x Connector 1 x Hose