Key features

• •【Add Waterflow】：Good pump for add flow to your tank. This device is necessary for good water circulation within the tank. This wave maker has really helped improve the flow of the tank and allows my filter to clean more debris.
• •【Specification】：1 Head: {Watt: 6W; Voltage: 220-240v/50HZ; Output: 1050GPH; Waterproof: IPX8 (under 2m); Ambient Temperature: 4-35℃; Plug: 2 Prong; Cable: 2m; Dimension: 66*61*114mm}; Double Head: {Watt: 8W; Voltage: 220-240v/50HZ; Output: 1600GPH; Waterproof: IPX8 (under 2m); Ambient Temperature: 4-35℃; Plug: 2 Prong; Cable: 2m; Dimension: 118*61*122mm}
• •【Powerful Magnet Hold】：Powerful magnet holds it in place from outside! You can move this unit around during operation without putting your hand into the aquarium water. ¡¡¡¡ Either way the outside magnet should always be slid on from the side of the tank, otherwise it will hurt your aquarium.!!!!
• •【Adjustable Direction】：Heads could be rotate 180° to provide complete control over the direction of water flow, creating natural water movement. !!! ①It only adjusts by slide the small white lever the output as a stream or wide angle. ( Push it to the ball，small, opposite direction, large.) ② Double head can't be point at two different direction.
• •【Good Feeder】：When you feed fishes, fish food is pushed into the water stream so that all the fish get a good shot at in, including bottom feeders, it will help prevent that a tank bully eat everything.