🐠 Elevate Your Aquarium Experience! Run two devices simultaneously for maximum efficiency. Constant, stable airflow for optimal oxygenation. Engineered for low noise, keeping your aquatic environment serene. Adjustable flow control for tailored performance. Plug and play design for instant aquarium enhancement. 10W Power Low Noise Adjustable Flow The hygger 10W Powerful Aquarium Air Pump is designed for tanks ranging from 200 to 2271 liters, providing a constant and adjustable airflow to ensure optimal oxygen levels. With dual ports for simultaneous operation, low noise technology, and easy setup, this pump is perfect for both marine and freshwater environments.