BWT Automatic Metered Water Softener 25Ltr (5659R)

£ 1016.38INC VAT

Add to basket for...

Delivered by our approved supplier, find out more

Delivered by our approved supplier, find out more

BWT Automatic Metered Water Softener 25Ltr (5659R)

For Technical help please call 01494 838100 Press Option 3. Unfortunately this product cannot be delivered offshore.

Water softener which uses an ion exchange process to remove the minerals responsible for scale and scum. Makes water that is kinder to the skin and allows soaps, shampoos and detergents to lather and rinse away more easily. Softened water helps extend the life of hot water appliances such as central heating boilers, shower units, washing machines and hot water cylinders.

  • Fittings Supplied
  • 1 Year Guarantee
  • Low Operating Costs
  • Reliable, Durable & Efficient
  • Simple to Operate
  • Max. Softened Water Capacity at 300PPM: 4167Ltr
  • Free BWT Commissioning after Installation

More Info

View all: BWT Water Softeners

£1016.38INC VAT

Add to basket for...

Delivered by our approved supplier, find out more

Add to saved list...

  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 12ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

Does this need a power supply

Asked by: Dougsinbad
BWT Water Softeners come supplied with a UK 12V 100MA DC REG Transformer
Answered by: BWT Product Expert
Date published: 2022-08-19


Can you confirm who to contract for the free commissioning once installed
Asked by: jezzer17
Please contact BWT directly on 01494 838100 to book in your free commissioning.
Answered by: BWT Product Expert
Date published: 2022-05-03

What is the BWT model number for this softener and the other BWT softeners you have listed?

Asked by: lkjhgf
This is the WS755 model. 4234R is the WS655 44655 is the WS455 62242 is the WS355 45059 is the SF10M
Answered by: BWT Product Expert
Date published: 2021-10-13

Can a softener be too big?

We have extremely hard water (448ppm) and sometimes 8 in the house so a larger unit seems like a good idea, but can it be too large, e.g. some problem with not enough flow through the machine if there are only 2 at home?
Asked by: SteveGh
Thank you for contacting BWT UK Ltd. An interesting question. The actual flow rate through the water softener should be similar if 2 people are in the property or 8. For example, the dishwasher will be used more often, but each use is at the same flow rate. So the amount of water used will be greater, which is why a larger unit would be more suitable. I trust that answers your question.
Answered by: BWT Product Expert
Date published: 2021-04-07

How do I calculate what size water softener I require?

Asked by: Whitecroft
Thank you for the question. It can be fairly complicated questions with a few variables. Your best option would be to call our technical team on 01494 838100 (option 3) and they will be able to size up a unit for you.
Answered by: BWT Product Expert
Date published: 2021-02-01
  • y_2022, m_9, d_23, h_20CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_5
  • loc_en_GB, sid_5659R, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 9ms
  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
Brand BWT
Fixings Supplied Fittings Supplied
Manufacturer Guarantee 1 Year Guarantee
Max. Flow Rate 30 Ltr/min
Max. Working Pressure 5 bar
Pack Size 1
Pieces in Pack/Case 1
Product Depth 480 mm
Product Height 804 mm
Product Type Automatic Metered Water Softener
Product Width 270 mm
Volume 25 Ltr


Instruction Manual

Delivered direct from our suppliers in the number of working days stated on the delivery button

Direct from our supplier delivery restrictions

Geographic restrictions apply, check your postcode below to see if any apply to you. For some locations delivery may take longer than the specified delivery time, and we can not currently offer delivery to offshore addresses.

Please ensure we have your mobile phone number when you order so we can keep you updated with deliveries.


Please note - If you wish to return this item you will need to call us on our freephone number 03330 112 112 to arrange a free collection.


Were we able to answer your question? If not, please Contact Us.