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Monarch

Explore our full range of Monarch Water Softeners – reliable, British-made systems designed to combat hard water and protect your home. Whether you need a compact solution like the Mini Aqua or a high-capacity option like the Ultra HE Twin Tank, Monarch high performance water softeners deliver outstanding performance, lower running costs, and long-term protection for your plumbing and appliances.
Monarch Water softener logo
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Monarch Water Softeners

Monarch Water Softeners are among the most trusted solutions in the UK for tackling hard water. Designed and manufactured in Britain, Monarch systems help prevent limescale build-up in pipes, heating systems, and household appliances extending their lifespan and improving performance through their unique HiEx resin with greater exchange capacity.
 
Monarch offers high-efficiency, salt-based water softeners that are suitable for homes of all sizes. Their intelligent controls and compact designs make them ideal for under-sink or utility room installations. Many models feature flow sensors, smart regeneration technology, and are WRAS-approved for compliance with UK water regulations.
 
Monarch_logo

Monarch Water Softener Products at Plumb2u

At Plumb2u, we stock a selection of Monarch Water Softeners, including:
  • Monarch Mini Aqua HE: Compact and ideal for smaller homes or flats.
  • Monarch Midi HE: A popular mid-range softener with excellent flow rates.
  • Monarch Master HE: Perfect for larger households.
  • Monarch GS6004HE: A higher-capacity unit for busy homes or light commercial use.
  • Monarch Ultra HE Twin Tank: Continuous soft water supply, suitable for larger homes or multi-bathroom properties. Available in 15mm, 22mm, and 28mm kits.
Many models include rapid fit bypass kits for easy maintenance and feature opti brining technology that improves salt efficiency and regeneration. Using a Monarch system can improve water efficiency, lower energy bills, and reduce the need for harsh cleaning products. Softened water also helps keep taps, showers, and sinks free from chalky residue.
 
Order online from Plumb2u and get fast UK delivery, reliable customer service, and competitive prices on all Monarch products.
 

Monarch customer care

 
If you have any techical question or you need any help with your warranty, you can contact the Monarch Water Softeners customer service time. They will be happy to help with any query. If you have any query, you can contact them on:
 
Phone 01986 784 759
Address
Monarch Water Ltd,
Fair Green, Diss,
Norfolk, IP22 4DG
Monarch contact page   Visit Monarch contact page
 
Monarch_logo

Frequently Asked Questions:

  1. What does a water softener do?
    It removes calcium and magnesium ions from hard water using a process called ion exchange. This helps prevent limescale in boilers, pipes, and appliances.
  2. What is a twin-tank water softener and do I need one?
    Twin-tank models like the Monarch Ultra HE provide ultimate protection by ensuring soft water is always available, even during regeneration. Ideal for larger homes or high-demand usage.
  3. Can I install a Monarch softener myself?
    While confident DIYers may manage, professional installation is recommended to ensure correct setup and compliance with regulations.
  4. How does a monarch water softener work?
    5. You can check how it works looking at the following draw.
Monarch Midi HE Water Softener including Installation Kit MIDM002HECP

Monarch Midi HE Water Softener including Installation Kit MIDM002HECP

(Code: MIDM002HECP)
£ 695.00
(-8.06%) £ 639.00
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Monarch Ultra HE Twin Tank Duplex Series Battery Operated Water Softener (15 & 22mm Applications)

Monarch Ultra HE Twin Tank Duplex Series Battery Operated Water Softener (15 & 22mm Applications)

(Code: PSU027HE)
£ 899.00
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Monarch Mini Aqua HE Water Softener inc. Kit MAQ001HECP

Monarch Mini Aqua HE Water Softener inc. Kit MAQ001HECP

(Code: MAQ001HECP)
£ 690.00
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Monarch HE Metered Water Softener with Max Flow Hose Kit 3/4 (15/22mm Compatible) GS6004HE

Monarch HE Metered Water Softener with Max Flow Hose Kit 3/4 (15/22mm Compatible) GS6004HE

(Code: GS6004HE)
£ 1,049.73
(-2.34%) £ 1,025.14
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Monarch Ultra HE Twin Tank Battery Operated Water Softener 28mm Kit (28mm Applications) PSU027HE28

Monarch Ultra HE Twin Tank Battery Operated Water Softener 28mm Kit (28mm Applications) PSU027HE28

(Code: PSU027HE28)
£ 969.00
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Monarch Master HE Water Softener inc. Kit MASM003HE28

Monarch Master HE Water Softener inc. Kit MASM003HE28

(Code: MASM003HE28)
£ 786.00
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