Scale Free System hard water conditioner 3/8" | 4.5 l

Water Softener SFS 520 – Scale Free System 5×20" | 3/8" | 4.5 l

SFS 520 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 that changes the behavior of minerals in water without removing them.

Why choose the SFS 520?

• No electricity, chemicals, or drainage connection required
• No need for regeneration or flushing
• No interference with the mineral composition of 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 limiter.

A modern alternative to traditional softeners

The Scale Free System is the result of years of research, successfully used worldwide since 2005. It was developed as an eco-friendly alternative to conventional softeners, which 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 units, 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