The i-Salt 21 is an automatic unit for treating pool water by salt electrolysis, ensuring precise and stable chlorine production. Its fully inverter technology with continuous power control from 0-100% automatically adapts chlorine production to the pool’s operating conditions. The model is dimensioned for a volume of up to 85 m³.
pH, temperature, flow and ORP sensors enable intelligent control and constant disinfection with optimised energy consumption. The self-cleaning cell reduces limescale build-up and extends the electrode lifetime.
Key features
- Fully inverter technology with 0-100% power control
- Automatic pH control and acid dosing
- Built-in pH, temperature, flow and ORP sensors
- Self-cleaning electrolytic cell
- Hexagonal design with a touch display
- Salinity detection and electrode operating-time monitoring
- Built-in dosing pump
- Mobile app connectivity and remote control
Benefits
- 130% Boost Mode for quickly increasing disinfection under high load
- Slower limescale build-up and longer lifetime
- Protection against overheating and overloading
- Compatibility with VS (variable-speed) pumps
