Floating solar aerator for pond with air hose and air stone, solar fountain, batteries not included.

Features

Backup Battery: This solar pond aerator has a built-in battery that can operate for 5 to 6 hours after sunset.

【Automatic Shut-Off When Water is Out】 The solar panel has a water level sensor on the back, so it will automatically shut off when removed from the water.

【Check Valve】 When the pump is turned on, the check valve opens, allowing air or pressurized water from the pump to flow out and circulate throughout the pond, providing oxygen for fish and plants.

When the pump is switched off, the check valve closes, essentially sealing the pipe and preventing water from the pond from flowing back into the pump. [High-quality solar panel] Laminated monocrystalline silicon PET to withstand the harshest weather conditions, allowing the solar panel to last longer.