Kamoer ATO ONE 2 Smart Aquarium Water Replenisher

Precision Optical Sensor
Upgraded optical liquid level sensor ensures accurate water level detection, eliminating evaporation errors for stable salinity and pH levels.
High-Grade ABS Construction
Durable ABS housing with corrosion-resistant design, built to withstand saltwater and freshwater environments for long-term reliability.
Silent & Efficient Pump
Ultra-quiet operation with a high-flow pump (1.2L/min) for rapid, disturbance-free water replenishment, ideal for reef tanks and sensitive aquatic life.
Smart Auto Mode
Automatically maintains optimal water levels with customizable settings, reducing manual refills and preventing pump burnout.
Wide Compatibility
Suitable for nano to medium-sized aquariums (5-300L), perfect for marine, planted, or breeding tanks requiring consistent water conditions.
Easy Installation & Low Maintenance
Tool-free setup with adjustable mounting options; self-cleaning sensor reduces debris buildup for hassle-free operation.
Energy-Efficient Design
Low-power consumption (3W) with auto-shutoff to prevent overflow, ensuring safety and cost savings for continuous use.