General description Our upgraded solar air pump for fish ponds is designed to provide efficient oxygenation with minimal noise. It features three versatile modes: strong bubble, soft bubble, and cycle mode, ensuring that it meets various aeration needs. With a mini flow rate of 0.8L/min and two air flow outlets, it guarantees even and pervasive air distribution, making it ideal for outdoor ponds, fish tanks, and hydroponic plants. Technical specifications Power: 2.5W Flow rate: 0.8L/min Noise level: 50db Battery life: Up to 48 hours on a full charge Dimensions: Measurement allowed error is +/- 1-3cm Compatibility and accessories Includes 2 bubble stones Installation Solar panel should be completely exposed to sunlight for optimal performance. 180° adjustable solar panel for maximum solar energy absorption. Usage Restores oxygen levels in stock tanks during summer, keeping fish active and ponds clean. Portable and convenient for use in various settings, including fishing in the wild.