Halo pH Bluetooth Probe Spa filter cartridge Intuitive menu with built-in clocks

Intuitive menu with built-in clocks and timers allows you to plug it in

Automatically regulates output in cold water which prevents excessive wear and tear on your cell

Auto or direct manual control

Don’t let its size fool you

Charge the unit

Halo pH Bluetooth Probe Spa filter cartridge Intuitive menu with built-in clocksThe Halo pH and Chlorine Sensor System ensures optimal water chemistry management for your pool. Featuring advanced Bluetooth sensors, this system requires no wiring and offers effortless control over your pool's pH and chlorine levels. Key Features: Halo pH Sensor: Maintain balanced pH levels with precision. The Astral pH sensor ensures your pool water remains in perfect condition. Chlorine Sensor for Pool: Control and monitor your chlorine output to