I have been the proud owner of a whirlpool for exactly one year. Since then I have been using SpaBalancer products. Viva Aqua GmbH, where I bought my whirlpool, recommended your system. I bought a starter kit straight away. It contains everything you need.
The SpaBalancer system works really well. The water is always clear and odourless. And all this without chemicals.
Simply ingenious.
Axel K.