🐠 Efficient MEDAS Submersible Aquarium Water Pump: Auto Electric Water Change & Cleaning for Aquariums, Ponds, Fish Tanks, Hydroponics, and Backyards Review

【Powerful Speed Flow and Optional Outlet Positions】: The 6ft long power cord offers convenient installation. Max Flow Rate: 396 GPH (1500L/H), Max Lift height: up to 5.9Feet(1.8m). Equipped with 2 Outlet Adapters:1/2inch(13mm), 5/8inch(16mm), providing a different water flow as you desired. 【Ultra Quiet】: This water pump is designed for reliability and ultra-quiet operation to provide years of service, energy-saving and low power consumption.(Power: 25 W, Voltage: 110-120V). 【Intelligent Dry Burning Protection Function】: Smart Control, dry running automaticly cut power. No need to worry about there is not enough or no water in your fish tank when out for a short trip.Water pump works as long as water submerged 1 inch height of the pump's bottom. No need to be fully submersible.The protection circuit will gets hot and shut itself off if run dry. Once it cooling down, it runs again. Therefore, it is not auto shut off. You need to turn it off when not in use. 【Water Flow Control】: An adjustable knob to control the water flow rate, so you can get just the amount of water pressure you want. Maximum flow rate: 396GPH (1500 L/H). 100% submersible, need to be put into water fully before power on to avoid the aquarium pump burning out. 【Wide Application】: Effectively clean dirt and impurities at the bottom of the cylinder. Ideal for saltwater and freshwater aquariums, ponds, fountains, bird bath, hydroponic and filter systems.