SFS - Scale Free System

Product detailed description

Revolutionary device against the deposition of limescale.

• SFS neodoes not remove any substances from the water nor adds any extra substances. Because it does not use any ion exchange or chemicals, the TDS (total dissolved solids) value in the water remains unchanged even after water treatment.
• The pH value does not change. This means that the treated water can be used anywhere corrosion may occur.
• Preservation of minerals. SFS does not add sodium or other chemicals. It simply retains calcium and magnesium in the water, making the treated water the healthiest possible mineral water. Both minerals (calcium and magnesium) are the most essential elements for the functioning of the nervous system and muscles. These substances are essential for the life of all creatures on Earth.
• The lifespan of the cartridge is 5-7 years

Green technology

• without chemicals
• without regeneration
• without flushing
• without electric power
• without maintenance
• without costs

Application

SFS has already proven to be an alternative solution for water treatment compared to traditional water softeners that operate on an ion exchange basis. The solution has established a special place in the food and commercial industry thanks to its maintenance-free operation. In addition, water treated with SFS retains important minerals - calcium and magnesium - in the water and thus creates the healthiest beverage, WATER.

The product is certified and intended for contact with drinking water.

Home use: Suitable for tap faucets, water pipes, showerheads, shower enclosures, toilets, beverage machines, water dispensers, kitchen appliances, dishwashers, ice cube makers, washing machines, and dryers.

Main applications: For central heating, air conditioning, water heaters, humidifiers, coffee and tea machines, solar collectors and everywhere where water is used and for cooling.

Other applications: Pools and spas, dairy product production, wineries and beverages, gardening, car washes, hotels, restaurants, institutions, coffee and tea vending machines, and much more.

Principle

In the water passing through the filter cartridge, calcium bicarbonate Ca(HCO3)2 crystallizes. These crystals remain very hard and harmless throughout the crystallization and degradation process.

As a consequence of the driving force of the solid crystals, the equilibrium of calcium particles changes - CO2 is released, soluble calcium Ca (HCO3)2 turns into insoluble crystals of calcium carbonate CaCO3. The calcium carbonate crystals solidify, are subsequently extremely stable, and therefore do not dissolve in water - preventing limescale deposition.

Installation and service of the device

Installation and transport will be provided by our own service technicians (we have 14 authorized service technicians throughout the Czech Republic and Slovakia). If interested, we would be happy to create a price quote for you. The installation price depends on the complexity and materials used (connecting hoses, valves, etc.). If you are interested in installation, please inform us in the note in your cart ("Add a note for the seller").

We recommend performing service exchanges regularly once every 5 - 7 years. The cost of service exchange is 1 990 CZK  + travel expenses, which is paid flat at 590 CZK (for Prague and Brno 990 CZK) if the technician's trip is combined with other installations or services along the way. 

The price of the service exchange does not include replacement cartridge for SFS. The specific quantity of the cartridge needs to be purchased separately according to the capacity of the device.