Description: Features: brand new and high quality. Safety using and beautiful style. Simple to install and use. Can fit for fresh and salt water. Combine use with existing filtration system, or water pump. You can put any filter media you like. Connector with control for valve suitable for 16mm inner diameter hose. Fit for medium and large fish for tank. Note: HW602 is pre-filter only. It does not include hoses, pipes, pumps and fittings. Specifications: Item Type: Aquarium Filter Bucket Model: HW-602 Material: Plastic Color: shown as picture Size: 16cm29cm/6.30"11.42" (Approx.) Pump: None Hose: None Applicable hose diameter: 16mm/0.63" Quantity: 1 Set (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 4.No retail package Package includes: 1 Set X Aquarium Filter Bucket