Amicc 55GPH (200L/H)Submersible Pump Aquarium Fish Tank Powerhead Fountain Water Hydroponic High quality engineering plastic,corrosion resistance and resistance to impact Compact size , perfect for aquarium, fountains, spout and hydroponic systems Strong suction cups on the bottom are convenient to be mounted anywhere Adjustable water flow rate and no water leakage Detachable pump head, easy to clean