Kraoden Submersible Water Pump, USB-Charged Quiet Oxygen Pump for Small Fish Tanks, Efficient Aquarium Aerator with 100cm Tube, Portable and Waterproof Fish Tank Accessory

Kraoden USB-Charged Submersible Water Pump, designed specifically for small fish tanks, this compact and efficient oxygenator ensures optimal oxygenation for your aquatic pets. Made from durable plastic and rubber, it is built to withstand harsh conditions and is perfect for both indoor and outdoor use, including field fishing and fish transportation. The pump measures 7.5x3 cm and includes a 100 cm water pipe, making it versatile for different tank sizes. With a low power consumption of just 1W and a maximum flow rate of 210 L/H, it provides effective aeration while remaining energy-efficient. It's important to note that the pump should not be submerged in water, but the air and silicone tube can be placed in the tank for optimal performance. For those sensitive to noise, airflow can be easily adjusted by clamping the tube. This silent and portable aquarium accessory is the perfect solution for maintaining a healthy environment in small and medium aquariums, ensuring your fish thrive. Each package includes one water pump.