Solar Oxygenator 5V 2.5W Aquarium Air Pump — 0.8L/min Battery-Free Aerator with 150 * 95mm Solar Panel

Compact solar oxygenator for aquariums and small ponds — rated 5V 2.5W and delivering 0.8L/min of aeration. This unit uses a pure copper movement for a small footprint, quiet operation, strong air output and extended service life. Designed to run directly on sunlight without charging, the pump operates as a solar direct drive, battery-free solution. Ideal for oxygen enrichment of ornamental fish, aquariums, hobbyist tanks, company display tanks and home fish setups. It also serves well for emergency aeration during power outages, outdoor fishing, and short-distance aquatic transport. The unit is lightweight and easy to carry; the solar panel measures about 150 * 95mm/5.9*3.7in. Installation is straightforward and user-friendly, making it simple to add circulation and decorative water aeration to your landscape or water feature.