The system is specifically designed for the needs of whirlpools and swim spas.
It enables precise and fully automatic water treatment – completely eliminating the need for daily manual adjustments.
Particularly in small water volumes, as commonly found in whirlpools and swim spas, its compact design ensures efficient dosing and monitoring of water quality.
Product Overview
Compact built-in dosing system: Operated with just one button – probably the smallest system of its kind on the market.
Flexible application: Can dose either pH and chlorine or pH and active oxygen – you choose the dosing strategy.
Scope of Delivery
Housing (transparent, matte edge; UV-stable polycarbonate)
Electronic control and regulation unit with OLED color display
pH and Redox sensors
Two peristaltic pumps
Calibration fluid for pH and Redox
Test strips for pH, free chlorine, and carbonate hardness
Mounting material, user manual, and optional mounting stand for the measuring unit
Additional accessories: 5-liter liquid DuoChlorin container, 3-liter pH-minus container, and a Wi-Fi internet module for remote monitoring
Technical Data & Application
Measurement and control technology: Electronic, with flow monitoring via proximity sensor
Dosing control unit dimensions: Approx. 110 mm x 58 mm x 45 mm
Voltage: Input 230V/50Hz, output 12V DC
Energy consumption: Approx. 3 watts per hour (for a water volume of approx. 1000 liters)
Application area: Ideal for swim spas, whirlpools, and pools up to approx. 100 m³
Standards: Based on DIN 19643, ensuring safe and effective chlorination with automatic pH regulation
Advantages & Features
Automated water treatment: Eliminates the need for daily manual adjustments, as the system continuously monitors and regulates water parameters.
Remote maintenance & monitoring: Settings can be adjusted remotely via Wi-Fi (using a smartphone or PC), and the water quality status can be checked at any time.
Experience & Expertise
We have been developing and manufacturing water treatment systems for whirlpools, swim spas, and pools up to 100 m³ for over 20 years – Made in Germany!
There are various methods for water treatment, including electrolysis, active oxygen, and chemical additives. However, these approaches do not always achieve the desired results for clean and hygienically safe water.
Chlorine remains the most reliable and effective method for water disinfection. To ensure optimal chlorination, automatic pH regulation and water hardness adjustment are essential.
