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Water Purifier


Product code — LPVN03AK

Water purifier producing the purest and best quality water available for the home. Using a 0.001μm semi permeable membrane, these machines remove the water of all impurities whilst adding only the healthy minerals back in.

  • 5 stage multi-level filtration 1. Sediment pre-filter 2. GAC filter 3 Carbon block filter 4. Ultra high flow membrane 5. Remin post filter.
  • 4.4 litres of stored purified water for immediate use, with additional 20 lph produced.
  • Intelligent water control –
    Digital control, showing key information such as TDS/remaining cartridge life of of the raw and purified water.
  • High Efficiency – for every 1 litre of purified water produced, only 1 litre of impure water goes to drain* *pressure dependent.
  • Quick and easy cartridge replacement.
  • Integrated 4.4 Litre tank.
  • Complete with Assisi tap and full installation kit.


Electrical Supply

  • 13 amp 100-240v transformer (13AMP Fuse in the plug, Input = 100-240V~ 50/60Hz 1.5A Output = 24V -… 1.5A)

400 x 240 x 490 – HxWxD (mm)

Water Pressure (bar): 1.4 – 5.5

Connection: 1/4” speedfit

Which water softener is best for you?

Our handy online tool will help you to decide. It takes just seconds.

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Which water softener is best for you?

Our handy online tool will help you to decide. It takes just seconds.

Enter your postcode below to check your water hardness. It is important to know if you have hard or soft water.


Re-Introducing — 
the Midi HE Softener

The Midi HE is the UK’s best-selling softener in the merchant channel and the number 1 choice for UK installers. The WRAS-approved Midi HE is high efficiency and provides the ultimate protection against limescale.

Monarch Champions — 
People you can trust

We’re so confident our products will meet your needs that we’ve assembled a group of existing customers – our ‘champions’. Our advocates will directly answer any questions you may have, from installation to living with a Monarch Water product.

Ecologi —
Climate action at your fingertips

Simple and impactful ways to collectively reverse climate change.

The Eczema

Monarch is the perfect partner for The Eczema Academy, offering a multitude of sustainable, WRAS-approved water treatment products that can help alleviate skin conditions, such as, eczema. Carolyn Akinyemi, founder of the academy said: “We are extremely happy to be working alongside Monarch – a reputable and innovative company that offers a number of softening and filtration solutions, which are key components in the effective protocols for the relief of Eczema”.

Together, Monarch and The Eczema Academy aim to educate people on how they can help relieve and control their Eczema. Ian Flack, Monarch’s head of sales said: “We are proud to be supporting Carolyn and The Eczema Academy. We are looking forward to working closely with her going forward to help convey the benefits that soft water can bring to those affected by eczema”.

If you would like to find out more about The Eczema Academy, visit or email

Keep up-to-date with all the latest from The Eczema Academy by subscribing to their YouTube channel here.