[NEVER USED] Solar Pond Aerator Oxygen Pump with Air Hose and Bubble Stone Floating Water Tank Oxygenator Fish Fountain Bird Bath Circulat Black

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.[Solar Powered] Solar powered, no electricity needed, just the , an energy-saving and environmentally friendly product. [Operating Mode] The oxygen pump works for 10 seconds and stops for 10 seconds. It is recommended to install in a small family pond, and a small area of the pond to increase oxygen. [Easy to Use] Connect the tube and the air stone put it in the water, the aerator pump will float in the water and work. [Low Noise] Stable and quiet oxygen pump, the volume is less than 60 decibels and the air flow is 0.8 liters/minute. [With Battery] Built-in 3.7V 2200mAh lithium battery to store energy, so the oxygen pump can also work at night.