Fish Tanks Surface Skimmer Oil Slick Remover Part Aquarium Filter Three-in-one _x000D_ new and high quality_x000D_ _x000D_ OOTDTY _x000D_ _x000D_ Features: _x000D_ _x000D_ Made of high quality plastic material, solid and durable to use_x000D_ Effectively remove fish for tank and Aquarium surface oil.Provide a for fresh and healthy environment for fish to_x000D_ Easy to use, the water flow is adjustable according to the motor size, fast and effective._x000D_ Helps improve exchange and keep your aquarium water clean and clear._x000D_ Simple and convenient installation, most efficient oil film removal function._x000D_ Oil Skimmer Accessories only, other accessories in the picture is not included._x000D_ _x000D_ Specification:_x000D_ Material: Plastic_x000D_ Tube height: app.13.6cm/5.35in_x000D_ Width: app.4cm/1.57in_x000D_ Upper inner diameter: app.1.8cm/0.71in_x000D_ Outer diameter: app.2cm/0.79in_x000D_ Lower inner diameter: app.1.6cm/0.63in_x000D_ Outer diameter: app.1.8cm/0.71in_x000D_ Color: Black_x000D_ Quantity: 1 Pc_x000D_ _x000D_ _x000D_ Note: _x000D_ _x000D_ No retail package._x000D_ Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid._x000D_ Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!_x000D_ _x000D_ Package Contents:_x000D_ 1 Oil Skimmer Accessories_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_