MagTool Aquarium Auto Top Off System

External Controller with Physical Buttons:One-touch pause for maintenance and integrated LED indicators to reduce aquarium light pollution
Dual Optical Sensors:High-precision sensors for water replenishment and anti-overflow protection
Advanced Anti-Overflow Mechanism:Automatically calculates refill duration, monitors water level, and triggers alerts for safe operation
Compact & Versatile:Small footprint fits rimmed or rimless tanks of all sizes
Complete Accessories Included:12V DC pump (74 GPH), power adapter, anti-siphon check valve, 1.5m water pipe, mounting bracket, and manual
Wide Compatibility:Works with freshwater, saltwater, AIO tank sumps, bottom-filter sumps, and display tanks
2-Year Warranty:Reliable support and responsive customer service