TMS Adjustable Submersible Inline Fish Tank Fountain Aquarium Waterfall Koi Filter 1375 GPH Pond Pump Condition : Brand new. Color : Black.This amphibious pump is perfect for aquarium,garden ponds,watercourse waterfalls, pond filtration systems,fountain , or any other pond application. Features : Can be used submerged or inline (external).Adjustable flow rate . Safe for fish  no cooper, no oil. Ceramic shaft  corrosion resistant in salt water. Allow large size of dirt particle up to 1/4" with spiral propeller design. 3/4" - 1 1/4" Barbed fitting supplied. Energy saving up to 60% with electronic frequency conversion technology. You can displace clean and dirty pond water and aquarium with a temperature from 39 to 95 Fahrenheit degree. Specifications : Max Flow Rate: 1375 GPH(5200L/H) H-Max (Lift height): 16 feet(4.8m) Voltage : 110V/ 60Hz. Power: 40 Watt Length of power cord Approx: 8 feet Allowed dirt particle size: 1/4 '' Outlet: Fits 3/4", 1", 1-1/4" ID (inside diameter) tubing. Overall dimensions : 6 1/2'' x 4 1/2" x 5' Inches. Package included : 1x Pump. 1 x Set of Outlet adapters. 2x washers. 2x O rings.