Specifications:Material: PlasticColor: Black+BlueVoltage: 220V-240V, 50HZTYPEPowerSizeWeightA3W 4 x 4.5 x 6cm / 1.57 x 1.77 x 2.36 in (appr.)180gB6W 4.5 x 5 x 6.5cm / 1.77 x 1.97 x 2.56 in (appr.) 231gC10W 5 x 5.5 x 7cm / 1.97 x 2.17 x 2.76 in (appr.) 291gD15W 5.5 x 6.5 x 7.5 cm / 2.17 x 2.56 x 2.95 in (appr.)408gE25W 6 x 7 x 8 cm / 2.36 x 2.76 x 3.15 in (appr.)560gFeatures:–Made of high-grade material, which is non-toxic, safe, wear-resisting, durable and friendly to the environment.–Submersible motor, low noise, low power consumption.–The use of ceramic shaft chip, wear to prevent, durable, energy efficient, full of power.–No need any tools to detach it, easy to separate, easy to clean.–Suction cups can be a good fit in the glass surface, to help keep it stability.–Suitable for aquarium, fountains, spout, fish tank, etc.Package Included:1 x Water Submersible PumpNote:- Users use the pump must be checked before that are standard on nameplate rated voltage are consistent with the actual use voltage.- Installation or removal and cleaning water pump, have to pull the plug, cut off power supply, in order to ensure safety.- Need to often clean filter basket, filter cotton, to ensure normal water and good filtering effect.- If severe collision the pump body, please check whether the pump body is broken, please stop using immediately from burst.