Solar Pond Aerator Pump with Battery Backup – 160L/H Oxygen Air Pump, 5V 2W Solar Panel, ON/Off Switch | Outdoor Aeration for Fish Tank, Pond, Hydroponics

Stable Oxygen, Even Without Constant Sunlight Keeping your pond or fish tank healthy isn’t just about water—it’s about oxygen. The OUISJYER Solar Pond Aerator with battery backup ensures your water stays active, even when the sun isn’t shining at full strength. Powered by Sun, Supported by Battery This aerator runs on solar energy during the day and automatically uses its built-in rechargeable battery when sunlight becomes weak. That means more consistent aeration compared to basic solar pumps. Protect Fish and Improve Water Quality With a steady 160L/H airflow, it helps reduce stagnant water, minimize odors, and support fish health. Whether in a small pond, aquarium, or bait bucket, oxygen makes the difference. Quiet and Gentle Aeration The included air stone produces fine bubbles, creating a calm and natural water environment—ideal for fish, plants, and decorative water features. Flexible Outdoor Use Perfect for ponds, hydroponics systems, aquaculture setups, and garden water containers. The simple ON/OFF switch gives you control whenever needed. Simple Setup, Lasting Results Install the solar panel in sunlight, connect the tube, and place the air stone in water. In moments, your water becomes more vibrant and alive.

• Battery Backup for Cloudy Days: Built-in 7.4V rechargeable battery allows the aerator to keep working even when sunlight is weak or temporarily blocked—ideal for maintaining oxygen levels in ponds and fish tanks
• Reliable 160L/H Oxygen Output: Provides steady airflow to improve water circulation and oxygen levels, helping reduce fish stress and prevent stagnant water in small ponds, aquariums, and bait buckets
• Solar Powered with Smart Switching: Runs directly on solar power during sunny conditions and switches to battery when needed; ON/OFF button gives you full control for flexible outdoor use
• Quiet Bubble Stone Aeration: Includes an air stone that creates fine bubbles instead of splashing water—keeping your pond calm while improving oxygenation, perfect for fish and decorative setups
• Easy Installation, No Wiring: Simply connect the air tube, place the air stone in water, and install the solar panel stake in sunlight. No tools or electrical setup required
• Designed for Multiple Outdoor Uses: Perfect for ponds, fish tanks, hydroponics, aquaculture, bird baths, and outdoor water containers—keeping water fresh and oxygen-rich
• Works Day & Extended Time Beyond Sunlight: Unlike basic solar aerators, this model continues working for a period after sunset thanks to its built-in battery—helping maintain stable water conditions
• Durable Outdoor Design: Weather-resistant solar panel and sturdy ground stake make it suitable for long-term outdoor use in gardens, patios, and backyard ponds