1 / 6Specification Product Name Fish tank submersible pump Product Size 3W & 5W:7.3*3.3*4.5cm 7W &10W:8.3*4.3*5.0cm 15W:10.2*5.2*6.2cm 25W & 35W:11.5*5.9*6.7cm 35W: 11.5*5.9*7cm 45W: 13.5*7.3*9.3cm 60W: 15.5*7.4*11.2cm Gross Weight 3W:0.168kg 5W:0.18kg 7W:0.21kg 10W:0.22kg 15W:0.321kg 25W:0.372kg 35W:0.53kg 45W:0.873kg 60W:1.736kg Color Green, Blue 1.Strong side suction: large suction, so that fish feces nowhere to escape 2.Color Customization: Customization is available in multiple colors, such as green, blue, red, and black. 3.Upgradeable Ceramic Shaft: Standard stainless steel shaft, upgradeable to ceramic. For both freshwater and saltwater use. 4.Strong fixed sucker: the bottom is equipped with sucker, more stable, not easy to fall off.