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What the Halcyan does

• Removes existing limescale

• Prevents new limescale developing

• Provides ‘softer’ kinder water

Halcyan is an eco friendly water conditioner,
not a salt based water softener.

This means that Halcyan alters the minerals in the water rather than removing them, like a salt softener, so that they can’t stick to surfaces and build up into layers of limescale, and instead they simply pass through your home, in solution. Halcyan treats the water without using any salt or chemicals, and it doesn’t need power. The water behaves like softer water but retains all it’s healthy minerals.

Benefits to you

This means that the results from a Halcyan will be different from traditional water softeners and cheaper conditioners and inhibitors. Due to the way our system treats the water you can expect to see many of the ‘lifestyle benefits’ of softened water.

Zero limescale

Removes and prevents limescale throughout your home.

Zero space

No cupboard space lost; no extra pipework needed.

Zero chemicals

No salts, resins, phosphates or zinc needed in the process.
Halcyan Water Conditioner The ‘Favourite’ Whole House Unit – H2o9 product shot

Zero maintenance

No servicing, nothing to break or go wrong.

Zero power

No electricity or earthing = no risk of unit power failure

Zero harm to the environment

No effluents into our rivers, no carbon consumption.

Money Back Guarantee

We Provide A 12 Month Money Back Performance Guarantee

Whole House From Only £770

A Whole House System Starts From Only £770 Including VAT

Offering 30 Years Warranty

We Offer A 30 Year Manufacturer’s Warranty For All Halcyan Products

We Deliver Next Day

We Offer Next Day Delivery To Most UK Areas

WRAS Approved Product

We Demonstrate Compliance By Ensuring All Products Are WRAS Approved

Is this right for you

• Your primary reason for buying is getting the optimum protection for your household systems and equipment
• You never want to have to maintain the system or spend any more money on it
• You have limited space
• You understand you still need to clean regularly but want it to be much easier
• You prefer healthy, mineral rich water throughout your house
• You’d like to enjoy gentler, more pleasant water for your family
• You want to do your bit to protect the planet

Halcyan vs The Others:

There are a number of different systems on the market. Traditional water softeners, other conditioners and inhibitors, all using different methods to address the problem. Halcyan is the only system to use it’s unique, non-sacrificial alloy.

No system can provide 100% protection. Expect to see the odd light build up here or there, but this will be at a level where it becomes a minor matter in your home.

The differences that make Halcyan the premium solution, speak for themselves.

• Halcyan delivers powerful results, and eliminates virtually all limescale
• Halcyan retains all the healthy minerals in the water
• Halcyan gives you a rolling 2-3 weeks protection, plenty of time to clean off any soft residue
• Halcyan is neat, taking up less than 20cm space in your pipework
• Halcyan takes only 30-90 minutes to install
• Halcyan gives you over 30 years protection, with no further attention from you.
• Halcyan is the most sustainable solution, protecting you and our planet

Halcyan Installation: Where, by Whom, and How

The Halcyan is very straightforward to install, it’s simply cut it into the pipework straight after your stopcock, where the water enters your home. No power or earthing is needed, and it doesn’t affect your water pressure.

  • Due to this simplicity, we don’t offer an installation service.
  • If you need a recommendation we have Registered Installers in some areas, so we can see if any of them are near to you.
  • Alternatively, you may have a DIY legend on hand!

Usually, it should take 30-90 minutes to install a Halcyan.

If you’re not sure about your situation, just drop us an email or give us a call.


Customer Satisfaction

Proud to sustain a 97% customer satisfaction rate


Annual Saving

You could save up to £547 on energy, cleaning products and equipment.


Think Big. Go Green.

Your home could save around 92kg CO2 per year with Halcyan.


30 Years Warranty

All Halcyan products come with a 30 year manufacturer’s warranty

What they cover and what they don’t.

The Halcyan 12 month Performance Guarantee and 30 Year Warranty

Halcyan is one of the few conditioners to offer any sort of performance guarantee. We take the performance of our units very seriously, so if the unit is not providing the results we describe, we have a process to deal with this.

Halcyan units have a 30 year plus lifespan and a long-term warranty to match. Should your unit physically fail then you can claim for a replacement unit.