BWT WS Range
BWT WS Range

BWT WS 255

Luxury Water Softener

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  • Easy to Install - most models will fit into a kitchen cupboard
  • Smart water monitoring - for greater efficiency
  • Rotary valve - for reliability
  • Electronic control system - softener adapts to your lifestyle
  • Easy to set up and simple to live with
  • 5 year parts, 2 year labour @Home warranty
  • WRAS Approved
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BWT WS Range
BWT WS Range
BWT WS Range
BWT WS Range

Product details


The WS 255 is part of a compact range of modern water soft­eners that have been designed and devel­oped for UK homes and plumbing systems. Beautifully made, efficient and fully automatic each model is easy to install and live with. Modern electronics not only makes your new softener efficient and frugal when it comes to regeneration but also ensures you always have an uninterupted supply of Luxury Water. Using a rotary valve with less moving parts than some other systems helps make the WS Series exceptionally reliable whilst an outstanding @Home warranty offer you perfect peace of mind.

Each model is supplied with a bespoke instal­la­tion kit as stan­dard.

BWT WS Range
BWT WS Range

More information

The BWT WS Series of Luxury Water soft­eners removes the minerals which are respon­sible for scale and scum. Leaving you with BWT Luxury Water that is kinder to skin, and allows soaps, sham­poos and deter­gents to lather and rinse away more easily. Afford­able Luxury - Gentle for you, your family and your home. 5 years parts and 2 years labour warranty. Free at home commis­sioning with this model.


Easy to set up
Using the intuitive key pad simply, set the time, water hardness and regeneration time.

Kind to your pocket
The system only works when needed, saving water, salt and energy.

Luxury Water
Luxury Water makes skin feel soft, hair to shine. It protects your clothes, home and appliances.

BWT Quality

Free @ Home Commissioning

Is available on a range of selected BWT domestic water softeners and brings a wealth of benefits to our consumers and Installers. Passing the mantle to one of BWT’s fully trained engineers, frees up the installers time to focus on the other aspects of the installation, whilst the consumer knows that not only will their water softener be set up to suit their specific requirements including the local water conditions, but the home visit will also give them the chance to ask questions not just about their new purchase but also regarding water softeners in general. Free @ Home Commissioning is another way in which BWT supports its Installers and the Consumer.

Technical details

Product features

Model Number WS 255
Family Size 4
Operating flow rate l/m 5 / 25
Maximum Flow Rate (l/s) 30
Block and Tablet salt compatible Tablet
Capacity tablet salt 12
Fitting Kit supplied 15mm Hoses and Valves
Dimensions W x D x H (mm) 270 X 480 X 532
Nominal connection thread (BSP) 3/4
Electrical connection (plug transformer) (AC/DC) 230-12

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