Features: Quiet design, self-contained silencer, quieter filtering. Lower water level, low water level filtration, adsorption of impurities, water level as low as 1.5CM, better adsorption of water. Biochemical filtration, built-in filter cotton, clean water, remove impurities in water, waterfall water. The bottom suction cup is fixed at the bottom of the fish for tank, so you don'for t have to worry about the for turtle moving the filter. Tool-free disassembly, without any tools, the filter can be opened by hand, and it is more convenient to replace the filter cotton. Specifications: Voltage: 220V Material: Plastic Dimension: app.6.5x6.2cm/2.56x2.44in Color: White Package Includes: 1 Pc x for Turtle for Tank Filter note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!