Catit USB Submersible Water Pump, Adjustable Aquarium Pump 200L/H 3W Ultra-Quiet Pump for Ponds, Fish Tanks, Fountains, and Fish Reservoirs with a 1.4m Cord

【DRY FIRE PROTECTION FUNCTION】Our aquarium pump can withstand dry burning for 48 hours. With this small pond pump, you don't have to worry about your aquarium running dry or not having enough water when you're away for a short trip. Note: It's best to avoid dry burns.

【IMPROVE THE WATER ENVIRONMENT】Simply place the water pump in a water container, and the water will start flowing, providing fresh water for underwater creatures.

【STABLE AND QUIET OPERATION】The two suction cups on the side of the pump can be installed vertically or horizontally, making it small and easy to conceal. Ultra-quiet operation with low power consumption.

【CONVENIENT USB PLUG】No more traditional plugs, but a USB plug. No more power outages due to unexpected power surges. You can always charge your water pump with a power bank.

【INCREASE AND DEVELOP NITRIFYING BACTERIA】The water pump can slightly increase dissolved oxygen in the water and cultivate nitrifying bacteria, which are beneficial for keeping the water clean. It can be used as an aquarium pump, fountain pump, fish pond pump, bird bath pump, small pond pump, garden decoration, oxygenating circulating water, etc.