Mini USB submersible pump (5V DC, 1-3W, 200 l/h), adjustable, ultra-quiet, ideal for pets, aquariums, ponds and hydroponics / White

【Safe USB Power Cable】This water pump uses a 5V 1-3W DC USB power cable. Flow rate: 200 L/h. Its main advantage is the absence of any risk of accidental injury to people or pets due to electrical leakage. Ultra-quiet design: Its reliable and durable motor is very quiet, allowing this aquarium water pump to create a peaceful environment, even in a bedroom. Easy to use: No tools are required for disassembly; it is easy to detach and clean, and simply plugs into the power adapter for quick drainage. This submersible pump is designed for fountains, small to medium-sized aquariums, ponds, tabletop fountains, water gardens, and hydroponic systems. Water flow control: The pump is equipped with an adjustment knob to regulate the water flow. The maximum flow rate can reach 200 L/h. It can lift the water column up to 0.8–1 m. [Mini Size] This powerful and compact water pump is easy to conceal. Dimensions: 40 x 38 x 30 mm. Three powerful suction cups located under the pump ensure secure attachment, allowing for vertical or horizontal installation on the desired side of the aquarium. [Money-Back Guarantee] The COKDEZ submersible pump is guaranteed to be free from defects and damage. If the product is damaged upon delivery, we will provide a full refund or replace the pump with a new one. Contact us and we will offer you the most suitable solution. Product Description

Easy to Use

No tools are required for disassembly; it is easy to detach and clean. Simply plug it in and the water will flow quickly.

Adjusting the Water Flow Rate

The spring pump is equipped with an adjustment knob that allows you to regulate the water flow rate. The maximum flow rate is 200 l/h. This pump can lift water from 0.8 to 1 m.

Safe USB Power Cable

This water pump operates on USB DC 5V 3W. Flow rate: 200 l/h. The main advantage is that there is no risk of accidental injury to a person or pet due to electrical leakage.

Important Note:

The USB water pump does not come with a power adapter.

It is equipped with a 5V 2A power adapter to ensure stable and long-lasting operation. If using a solar panel, it must be 5V and 20W or higher. The aquarium pump is very powerful; therefore, it is necessary to use the full capacity of the tank for proper operation. Do not run it dry. This will reduce its lifespan and, if left unattended for extended periods or during water changes, may cause excessive noise. If the product suddenly stops or malfunctions, this may be due to a blockage caused by impurities. Please ensure that the instructions are correct and that the water level is correct. You can then check the stability and robustness of the motor using a vibration dampener, and then allow the unit to rest. Insufficient power and frequency will affect the pump's performance. The flow rate of 200 l/h refers to the flow rate without a water connection. The pump's maximum flow rate is 200 l/h. The 0.8 m head is the maximum height the pump can deliver water to at minimum flow. With a stable and constant flow, the pump can deliver water to a height of approximately 0.8 meters. All pumps are equipped with pumping devices, but rest assured, the water pump is already running and water is being discharged; a small amount of water is being used professionally. Water tests are normal; the water is normal. This is a normal, new pump.