Features: 1. Designed for Use with Low Water Levels: This pump’s water inlet is close to the bottom of the tank, and can pump water from as low as 5 mm; The 360⁰ omnidirectional filtering cleans out excrement and crud and keeps water circulating all around, with water entering all around so there is no dead water, solving the problem of cleaning your fish tank 2. Ultra-Quiet & Corrosion-Resistant: The pump’s shaft core uses a high-strength wear-resistant rotor that is both acid and alkali resistant, corrosion resistant, and ultra-quiet while providing enough power to clean up crud and keep water moving swiftly; Save energy and electricity and keep your water fresh 3. Smart Anti-Drying Design: Built-in thermal protector chip for smart anti-drying; Pure copper wiring delivers more stable power for a longer service life and more energy savings 4. Equipped with detachable water outlet, suitable for various sizes of water pipes. 5. Detachable & Cleanable: This profile size submersible pond pump is easy to hide or disguise. No need any tools to detach it, easy to seperate, easy to clean. Specifications: 1. Material: ABS 2. Voltage:220-240V/50Hz 3. Power:5w 8w 15w 25w 40w Caution: 1. We may send you a plug adapter(EU, US, AU, UK,etc) according to your country . If you need another type, please leave a message after ordering or contact us directly. 2. Please double comfirm your local voltage and frequency before you place the order.If not match,the pump would not work. 3. Damage is possible if the pump work without water. 4. There might be performance tolerance becuase of the tolerance of your local voltage and frequency.