Meet the TwinTec S4 Water Softener


Non electric, efficient and compact enough to fit under the kitchen sink. Guaranteed softened water for your home and family.

All of our water softener systems come with a with a 10 year guarantee as standard. We are so confident you will not experience any problems and will enjoy the soft water the TwinTec S4 supplies. We're very proud of the quality of our product, Many of the water softeners we installed 10-20 years ago are still in their home and working well.

Infinity T4 Water Softener

A high performance, compact, block salt water softener built specifically for the UK. With non-electric, twin-tank technology it guarantees soft water throughout your home all day, every day.

  • Twin-tank system guarantees soft water

  • Non-electric technology for excellent reliability

  • High performance flow rates

  • Block salt for ease of use

  • 10 years part warranty



Softened water 24/7

Our water softeners are one of the smallest and most compact available – and versatile enough to fit into most places around the home.

The most common place is near to where your mains water supply enters the home, this is usually under the kitchen sink. 

We recommend a free survey by one of our water softener experts to ensure you get the best solution for your home.

The water flow will then pass through the softener and your entire home will feel the benefits of softened water.


Softener Range 

Twintec S4

Twintec XL

Big Blue XXL




Please call us on 01761 439110, email us or complete the form below

Bath & West water softeners.

Radstock, Nr Bath, Somerset

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Tel: 01761 439 110


Opening Hours: 9am - 5pm

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