Minimax M3 Water Softener

The Minimax M3 Water Softener is the latest generation in water softening design. Its advanced twin cylinder technology is extremely efficient and means you will have softened water 24 hour a day, 7 days a week.It conveniently runs on block salt, which is easier to handle, store and load compared to tablet salt. It’s compact and fits under your kitchen sink.

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What are are the benefits 

10 year guarantee

Designed by the leading manufacturer

Made in the UK

Made from recycled plastic

EXPLORE BENEFITS

Europe’s No. 1 in Water Softening Technology

The Minimax range is manufactured by Harvey Water Softeners, the number one manufacturer in England and Europe for the domestic market.

With over 37 years experience, the family run business sells water softeners in the UK through a network of professional, independent and carefully selected local water treatment businesses. Your Minimax dealer is expertly placed to give you the best advice for your home and needs.

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Manufacturing Products that Work in Every British Home

All Minimax water softener systems are designed and hand-built in Woking, Surrey by a dedicated team of individuals. If you would like to arrange a tour of the factory and meet our team, contact us and we will invite you in.

The Minimax range is expertly designed to be suitable for every type of home, plumbing system and even high flow megaflow cylinders and multiple power showers.

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Product details

Technical specification

Dimensions Height 490mm Width 206mm Depth 445mm Flow Rate Min < 3 litres per hr Max 55 litres per min Water Pressure Min 1 bar Max 8 bar* Regeneration Time 12 mins approx Water 17 litres

Installation process

WRAS approved installation process

FAQs

Please find our most asked questions on our FAQ page

See how we compare

The Minimax M3 softener is proudly Made in Britain, to the highest engineering standards. For more details on how the M3 compares to other softeners take a look at our comparison guide:

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How it works

The Minimax M3 Water Softener is a revolutionary water softener. Compact enough to fit under your kitchen sink and supply soft water to your whole house.

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Testimonials

It's a neat unit and installation was done by Vickery Water Softeners, who were knowledgeable, professional and expert at problem-solving when the need arose. We felt we were in safe hands!
☆☆☆☆☆
It's a neat unit and installation was done by Vickery Water Softeners, who were knowledgeable, professional and expert at problem-solving when the need arose. We felt we were in safe hands!
Testimonial 3
I cannot understand why people in hard water areas do not invest in a water softener. In 14 years we have had no scale build up anywhere, we have never had to clean the shower head, and our central heating has never had to be drained down.
☆☆☆☆☆
I cannot understand why people in hard water areas do not invest in a water softener. In 14 years we have had no scale build up anywhere, we have never had to clean the shower head, and our central heating has never had to be drained down.
Testimonial 2
We’ve had a Minimax for about a month now and we’re wondering why we didn’t get one years ago. With the water being scale-free, faucets, taps and sinks get shiny with just a wipe and no cleaning detergent.
☆☆☆☆☆
We’ve had a Minimax for about a month now and we’re wondering why we didn’t get one years ago. With the water being scale-free, faucets, taps and sinks get shiny with just a wipe and no cleaning detergent.
Testmonial 1