Your water softener with its ion exchanger technology requires salt.

Not just any salt. Only high-quality, specially developed salt tablets will provide you with the desired result: A system that does its job reliably and smoothly for years to come.

New: Our salt blocks.

We have expanded our product range by adding AXAL PRO salt blocks. What's new? The innovative shape makes it even easier for you to load your water softener. The same high quality and purity.

5 good reasons why you can rely on AXAL PRO.

  • 1."Limescale making" calcium and magnesium compounds create the hardness of your water.

    By adding AXAL PRO to your water softener, you lower the level of these calcium and magnesium compounds. This prolongs the lifespan, while strengthening the performance of your water heaters, heaters, and pipes. This reduces energy consumption. Your household budget and your nerves will thank you.
  • 2.Limescale leaves traces on fittings and dishes.

    The same applies to your household appliances. Soft water significantly reduces these deposits. It looks better and prolongs the lifespan of your appliances. You'll save on repairs, save on rinsing and cleaning agents, and you won't have to work as hard to keep your household looking shiny and new.
  • 3.You can feel limescale when your skin tightens after a shower and your towels become hard and gray.

    Soft water is gentle on your skin and makes your hair as smooth as it is shiny. A nice added benefit!
  • 4.You can increase the performance of your washing machine with AXAL PRO:

    With soft water, it will wash more gently, colors will stay bright longer and you will save on detergent. This helps the environment.
  • 5.Our patent on the tablet form was granted in 1998 and held until the expiry of the maximum term of protection in 2019.

    Trust us when we say: We are the original for soft water. With us, you benefit from our more than 50 years of experience. AXAL PRO also meets the standards for water softening and treatment EN 973 Type A, EN 14805 Type 1 as well as the purity criteria of the Codex Alimentarius.

“For many years, we have been relying on AXAL PRO salt from K+S for our water softening systems. Our service staff only use and recommend AXAL PRO salt tablets, since consistency and high quality are particularly important to us. We only want the best for our customers. For a better quality of life and value retention.“

Matthias Wunn
Grünbeck Water Filtration
Member of the Management Board

What our customers say about us...

  • h

    Good regeneration salt for my Grünbeck.

    Summary: Good regenerating salt for my softening system. The crushed salt content is very low, no more than the products from the hardware store as well. Advice: Load the salt (…)
    Review on Amazon from 09.08.2019
  • Jenny F.

    Good quality!

    The salt dissolves just like any other and lasts just as long. It is less expensive and I don’t have to carry it home…🙂
    Review on Amazon from 29.11.2019
  • Sven H.

    Good salt

    I usually don’t order such heavy stuff. Not avoidable due to the current situation, however. But it is good quality salt. Fast delivery. Recommended.
    Review on Amazon from 14.04.2021

Grünbeck is the market leader in filter technology - and recommends AXAL PRO.

Grünbeck stands for innovative water treatment. Their filter technology exactly fits your needs, and their devices are easy to install. Our common goal is to create the highest water quality for you. That's why we are partners.

  • Does the taste of softened water change? Can I drink it without any problems?

    No worries, the water doesn’t taste salty. Many people even say that the taste of tea and coffee is improved by soft water.