🐟[30W BOTTOM SUBMERSIBLE PUMP]: This water pump could prevent dry burning,and effective cleaning of bottom loot of fish tank. Max Flow Rate: 1800L/H, Max Lift height: up to 2.2m. Watt: 30W, 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: 1800 L/H. The bottom suction trainer could prevent dry burning,100% 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. 🐟[WARRANTY]: All products purchased from our company are guaranteed to keep in good repair for 180 days.If quality problems happen in guaranteed period, our company will maintain for free., Weight: 2.1164377152 pounds, Manufacturer: NO.17