YueYueZou&reg; Fish Tank Pump Hmax 1.6m 210 Gallon per Hour Quiet Submersible Aquarium Fixture Max Flow Rate: 210 GPH (800L/H); Power: 14 Watt; H-Max (Lift height): 5.3 feet; Outlet: Fits 1/2" ID (inside diameter) tubing; DIMENSION: 3.25" x 2.50" x 3.00" (L x W x H) Features:Adjustable water flow rate; Suction cup mounting feet for either vertical or horizontal mounting;Contains no seals or messy oils; Good for both fresh water and salt water This submersible pump is designed for reliability and ultra-quiet operation to provide years of service. The small profile size makes the pump easy to hide or disguise. Has adjustable flow and is easy to clean. This submersible water pump is great for aquarium, fountains, spout and hydroponic systems. Budget-friendly magnetic drive pumps for most aquarium applications, Aslo work for small ponds, water gardens, and desktop water fountains.