About this item: 
🐟[15W BOTTOM SUBMERSIBLE PUMP]: This water pump could prevent dry burning,and effective cleaning of bottom loot of fish tank. Max Flow Rate: 800L/H, Max Lift height: up to 1.8m. Watt: 15W, Power Cord: 1.5m.
🐟[WATER FLOW CONTROL & BOTTOM SUCTION TRAINER]: An Adjustable Knob to control the water flow rate, so you can get just the amount of water pressure you want. Maximum flow rate: 800 L/H. The bottom suction trainer could prevent dry burning, submersible.
🐟[DETACHABLE & CLEANABLE]: This compact and ultra quiet submersible water pump is easy to hide or disguise.The device doesn't need any tools to disassemble it and is very easy to be cleaned.
🐟[WIDE APPLICATION]: This submersible pump is Energy Saving & High Efficiency & Super Muting. Designed for use in Ponds, Fountains, Waterfalls, Hydroponic systems, Irrigation systems and water features.
🐟[Easy To Install]:All you have to do is put the water pump in a water tank, the water will start to flow and provide living water for underwater life. The water pump can slightly increase the oxygen dissolved in the water and grow nitrifying bacteria, which is beneficial in keeping the water clean.
Package Included:
1x Water pump
2x Nozzles
1x English manual