Satisfied tenants
Less maintenance

Reduce your calcification as well as increase your water pressure and save maintenance costs with AQUABION limescale converter®.

How limescale becomes a cost driver for property managers

Calcification and pitting cause huge costs in apartment buildings:

Apart from the costs of the actual renovation of pipes in buildings, which can quickly run into five figures depending on the damage, limescale problems cost hard cash. The hot water systems of the properties scale up and run less efficiently.

The properties have increased energy consumption.

Reduced water flow on upper floors or throughout the plumbing area result in unhappy tenants. Brown water and insufficient water pressure can result in rent reductions or even costly terminations. 

What can you do?

With limescale transformers in your properties, you can save money. 


You save on operating costs in apartment buildings. Every millimetre of limescale on heat transfer media costs you up to 10% more in energy costs.


Your plants run more smoothly and trouble-free. The neutralised limescale reduces lime deposits on your equipment and thus reduces wear and tear as well as burst pipes.


With the right limescale transformers, you can dispense with the use of chemicals in water treatment and thus actively contribute to environmental and water protection.


Your tenants will still receive high quality drinking water from the pipes with all its minerals and without additives. Of course, the pleasant taste of water is retained.

limescale converter

German engineering: How the AQUABION® limescale converter works

The AQUABION® limescale converter work completely without electricity, salt, chemicals, or magnets. The AQUABION® limescale converter treats the aggressive limescale in your tap water. The quality as well as the taste of the drinking water in the apartment buildings is maintained.

The AQUABION® limescale converter are unique compared to conventional systems: They are self-cleaning and maintenance-free after installation. This means there are no costs for the expensive annual check or refilling of salt tablets. 

Reduce deposits in
your objects

As a property manager, you care about the satisfaction of your tenants.

With the AQUABION® limescale converter you can actively support the well-being of your tenant community. In apartment buildings, the limescale transformers are designed to reduce the formation of deposits.

Likewise, a legionella circuit with appropriate water treatment can be switched on for boilers or heat exchangers. 

limescale converter work

The operation is completely chemical-free. The design ensures that the injected water is swirled between two metal elements.

An electrochemical reaction modifies the lime particles contained in the water so that they can no longer be deposited in the pipes to such an extent.

The limescale – and thus vital calcium and magnesium – remains in the drinking water and provides important trace elements.

As a second active element of the AQUABION® limescale converter, released ions in the water achieve a certain corrosion protection within the pipes.

This is to prevent rust and wear. 

AQUABION® limescale converter
The first choice for property managements

Protect budget, tenants, and the environment – that’s exactly what you achieve with AQUABION® limescale converter.

Our products are used worldwide and 100% Made in Germany. As a traditional German company, we deliver quality you can rely on as a property manager. 


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You can rely on our word!

We have 100% confidence in the quality of our products Made in Germany. If you purchase an AQUABION® limescale converter that leaks within the warranty period*, we will provide you with a five-year manufacturer’s warranty on leak tightness and quality free of charge. During this time, you do not have to worry about any maintenance of the products.

Simply apply for your warranty extension when you purchase the AQUABION® limescale converter

*This extended extended 5-Year warranty extension is valid only if applied for in writing within four weeks of installation. Otherwise, the statutory two-year warranty on tightness and quality applies.

We won!
ION Deutschland GmbH in Germany belongs to the Top 100 Innovators in 2023

For the last 30 years the Top 100 certificate is presented to small to medium enterprises. On the 23 June 2023 Ranga Yogeshwar a top German science journalist and TV Presenter will congratulate us personally at an award ceremony. Thank you for making this possible!