Whether for household or commercial use, we help you protect your appliances from limescale – simply, effectively, and sustainably. With our high-quality product CalcBloc 1045 , you can ensure a longer service life, better performance, and less maintenance for steam irons, cleaners, humidifiers, and more.

We want to make it easy for everyone to solve limescale problems – without complicated technology or expensive filter systems. Our goal: effective water softening solutions that are easy to use, safe, and environmentally friendly. Quality, customer proximity, and transparent information are our top priorities.

– especially for devices such as steam irons, cleaners & humidifiers
– add directly to the water, without technical modification
– available online in German, French and English
– personal, understandable and application-oriented

At Jaxa GmbH, you get more than just a product—you get a well-thought-out solution. Trust our expertise, experience, and personalized service—for limescale-free appliances, a longer service life, and better results .

Discover now and experience the difference