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Pamper yourself, save money
and protect your bath and shower
with silky-soft BWT Pearl water
A sensation of wellbeing in the shower, gleaming
fixtures and fittings and soft, fluffy laundry –
discover the many benefits of soft water.
Boost the sense of wellbeing in your lifeEnjoy the feeling of soft skin, shiny hair and
soft and fluffy laundry with silky-soft BWT Pearl water.
Protect your household against limescaleReduced limescale deposits mean your bath, shower,
fixtures and fittings will stay beautiful for longer.
Economise with BWTReduced energy consumption and lower costs
of washing and cleaning agents – easy on your
household budget, kind to the environment.


Enjoy, protect and economise with BWT’s Soft water systems


It starts with the morning shower. Anyone who feels the silky-soft pearlescent water on their skin will never again want to miss out on this sensation of wellbeing.

With soft water you can turn your bathroom into an oasis of wellness. Soft BWT pearl water leaves the skin feeling noticeably smoother, while shiny, silky hair boosts your wellbeing even further. The luxuriating experience continues when you step out of the shower into fluffy towels and cuddly bathrobes that have been washed in the soft water supplied to your washing machine.

If you want your domestic water to feel as gentle as warm summer rain, install a soft water system like BWT AQA perla.



Beauty treatment for your home

A soft water system can do even more. BWT‘s silky soft pearlescent water and its low calcium content protects fittings, tiles and shower screens from unsightly limescale deposits. The bathroom retains a permanent shine, while cleaning time and effort will be significantly reduced. Soft water protects the entire domestic water system and ensures that all appliances connected to it, e.g. washing machines and dishwashers, are protected against limescale (also applicable to coffee machines and kettles). This avoids costly repairs and extends the operating life of the appliances.


Enjoy silky-soft BWT pearlescent water and save money  

Like double-glazing, the installation of a soft water system also has a positive effect on your household budget, because it removes the calcium from the water. A 2mm coating of limescale on heating surfaces and in heat exchangers in kettles or boilers can increase energy use by up to 20%. BWT soft water systems reduce limescale deposits, hence energy consumption, which is great news for the environment, while BWT’s silky-soft pearlescent water also cuts the use of cleaning agents and detergents by up to 50%.


Summary of the benefits

Experience the unforgettable feeling of silky-soft BWT pearlescent water:

  • The refreshing gentle tingle under the shower and in the bath

  • Noticeably soft skin and shiny, silky hair

  • Soft, fluffy laundry 

  • Reduced limescale deposits on fixtures and tiles and in the pipe work

  • Sparkling glassware and brilliant tableware

  • Extended operating life of household appliances

  • Up to 50% less consumption of detergents, cleaning agents and disinfectant agents 

  • Lower energy and heating costs


Reliable, top-class soft water systems

Limescale can build up wherever water flows, drips or stands, because calcium and magnesium ions dissolved in it create hard water. BWT soft water systems are based on the classic ion exchange process, which uses natural processes to reduce the calcium content of drinking water.


How does it work? With BWT’s soft water system, ‘hard’ water flows through the ion exchange columns, which contain special resin (resin columns). This removes the calcium and magnesium ions dissolved in the water and softens it. During regeneration, the special resin is cleaned with a mild saline solution, which again releases the calcium and magnesium ions to be flushed away with the rinsing water. The saline and drinking water therefore never come into contact with each other, and so the regeneration and drinking water systems are kept totally separate. This is how BWT’s soft water systems can guarantee the best quality drinking water..

Best Product of the Year 2012

AQA perla water softening system receives the Plus X Award, the international prize for innovative technologies.more about Plus X Award 2012