Aquarium Water Pump, brushless DC Fish Tank Pump, PWM Speed Control

Description

Main Features:

1. Three-phase sensorless driven, adjust pump\'s speed by PWM. It is greatly beneficial for extending pump\'s lifespan.
2. Low power consumption, energy-saving and environmentally friendly.
3. Super Quiet Operation & Long lifespan.
4. Low voltage Operation, Safety.
5. Ceramic shaft & carbon fiber shaft sleeve, and other excellent materials.
6. Output power could be adjusted to match different size of fishbowl.
7. Digital control panel, Simple Operation, More than *0 modes are available.
8. Suitable for both fresh water and Salt water.
9. The input voltage of adapter is widely from AC**0V/*0Hz to AC**0V/*0Hz which can be suitable for many countries.

1. Size: **8×**0×*0mm
2. Inlet & Outlet: 1 inch thread
3. Material: Engineering Plastics
4. Noise: less than *0dB
5. Voltage: DC*4V
6. Driven: Brushless moter, Magnetic

1. Pump has two modes: Constant Flow Mode & Feeding Mode.
2. When the power is turned on, the pump goes into constant flow mode, there are *0 levels in total.
3. In the constant flow mode, you can adjust pump\'s power consumption and speed via the buttons: "+" and "-.
4. Press the "Feed" button to enter the feeding mode, after entering the feeding mode, the pump has a *0 minutes countdown. When the countdown ends, or you press the "feed" button again, the pump will return the original mode.
5. Digital display ****0 are constant flow mode, when pump is in feeding mode the digital display is *9.

1. Regular cleaning will help to ensure pump\'s lifespan.
2. The adapter and the control box are not waterproof, prevent water from entering them.