- ★Sine wave technology , Ultra silent operation. Max. Flow Rate: 12000L/3100GPH Max. Head pressure: 16.5 ft.
- ★Variable speed control with up to 20 different speed settings,offering precise adjustment of water flow for optimum performance.
- ★Dc return pump modes:steady flow mode ,wave function/wave mode ,feed mode.
- ★NO Copper components parts, Suitable for marine and fresh water,safe for any tank!
- ★Low voltage, safe,IC Electronic Detection, Motor protection if rotor is blocked. With wear-resistant ceramic shaft, longer operation life.