Catit USB submersible pump, adjustable aquarium pump 200 l/h, 3 W, ultra-quiet pump for ponds, aquariums, fountains and fish tanks with 1.4 m cable

【DRY FIRE PROTECTION】: Our aquarium pump can withstand 48 hours of dry running. With this small pond pump, you don't have to worry about your aquarium drying out or running out of water when you go away for a short trip. Note: Dry running should be avoided.

【IMPROVES THE WATER ENVIRONMENT】: Simply place the pump in a container of water, and the water will begin to flow, providing your underwater inhabitants with fresh water.

【STABLE AND QUIET OPERATION】: The 4 suction cups on the side of the pump allow for vertical or horizontal mounting. This makes the pump small and unobtrusive. Extremely quiet operation with low power consumption.

【CONVENIENT USB CONNECTION】: Instead of a conventional plug, the pump is powered by a USB connection. No more power outages due to unexpected voltage spikes. You can recharge your water pump anytime with a power bank. [PROMOTES AND DEVELOPS NITRIFYING BACTERIA]: The water pump can easily increase the dissolved oxygen in the water and promote nitrifying bacteria, which ensure clean water. It is suitable as an aquarium pump, fountain pump, pond pump, birdbath pump, small pond pump, for garden decoration, oxygenating circulating water, etc.