Frequently asked questions about DUPLEX water softening system

The regeneration of this system is volume controlled, which means that it is activated based on the amount of water flowing through and not on the measured water hardness.

Yes, you can use the system to treat your water without blending it and thus achieve a residual hardness of 0°dH. To do this, simply turn the intersection completely.

The advantage of a duplex water softener system and its suitability for different households can be summarized as follows:

Advantages of a duplex system:

Recommendation for a 5-person household: For a single-family home with a 5-person household, it is important to choose a system that can cover the daily water needs. The size you need depends on several factors, including:

For a 5-person household in an area with average to high water hardness, a medium to large duplex system would be recommended. However, an exact size recommendation can only be made taking into account all the specific circumstances in your household.

Duplex systems are particularly recommended for households with consistently high water consumption and for situations where constant availability of soft water is crucial. Please feel free to contact me if you have any further questions or would like a more specific recommendation based on your specific needs.

Unsere Enthärtungsanlagen entfernen lediglich die Wasserhärte (Kalzium und Magnesium).
Um Eisen und Mangan aus dem Wasser zu entfernen, können wir Ihnen unsere Penta Wasseraufbereitungsanlagen empfehlen: https://www.alfiltra.de/filteranlagen/eisen-nitratfilter

Regeneration takes about an hour.

With the duplex system, only one of the two columns regenerates. This means that soft water is available to you as usual during this time.