Scale Free System hard water conditioner 1/2" | 8.5 l
Code: DNM_SFS717Product detailed description
SFS 717 Water Softener – Scale Free System 7×17" | 1/2" | 8,5 l
SFS 717 is a limescale protection system without chemicals, electricity or maintenance.
The device prevents the formation of new limescale and at the same time removes existing deposits from pipes, fittings and appliances. It works on the principle of a special SFS filling, which changes the behavior of minerals in the water without removing them.
Why choose SFS
- No electricity, chemicals or sewer connection needed
- No need for regeneration or flushing
- No interference with the mineral composition of the water – calcium and magnesium are preserved
- Economical and eco-friendly system
- Maintenance-free operation – a one-time investment for 8–10 years
- Suitable for households as well as professional operations
To maintain optimal performance, it is recommended to use a flow restrictor.
A modern alternative to traditional softeners
Scale Free System is the result of many years of research, successfully used worldwide since 2005. It was developed as an eco-friendly replacement for classic softeners that work on the principle of ion exchange or reverse osmosis and often require chemicals, electricity and regular maintenance.
Areas of use
In the household:
- faucets and pipes
- showers, toilets, dishwashers, washing machines, dryers
- coffee machines, ice makers, water dispensers
In technology and heating:
- central heating, water heaters
- air conditioning, humidifiers
- solar collectors and water cooling systems
In the commercial sector:
- catering facilities, hotels, restaurants
- tea rooms, wineries, dairies
- garden centers, car washes, pools, swimming pools
- tea/coffee vending machines and dispensers

You can measure the hardness of water easily using a liquid tester.
We offer a 1-bottle tester as well as a 2-bottle tester for water hardness.
Additional parameters
| Category: | Filtration |
|---|---|
| EAN: |
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