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    Limetron Whole House Hard Water Conditioner Descaler / Water Softener Alternative

    • STOP - Scale Build up NOW
    • Save home appliances & repairs
    • 3/4" connections each end
    Special Price: $399.99 $399.99 Regular Price: $549.99
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    Special Price: $399.99 $399.99 Regular Price: $549.99
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    Limetron Whole House Hard Water Conditioner Descaler / Water Softener Alternative

    This Device Destroys HARD water issues while keeping your pipes and water heating appliances clean inside, saving you money on repairs, cleaning & heating costs

    Hard water scale is one of the largest causes of wasted energy in the world. 

    Do You know just how Bad this Lime Scale Problem Really is and how much it is Costing You? 

    It is MASSIVE !!! 

    Lime Scale is blocking up everything it comes into contact with if the water is not treated in a particular way. 

    Lime Scale is everybody's problem, it is the buildup in your dishwasher, hot water system, washing machine, solar panels, solar hot water system, air conditioner, sprinklers, spa, home water pipe system the list goes on and they all cost Money to operate, maintain & replace.

    Protection for your home or equipment 

    The Descaler device inhibits the development of scale in both your hot and cold water systems reducing the formation of damaging hard scale deposits in appliances and reduces the cost of energy that the presence of hard scale causes in heating systems. 

    But the real beauty with the Environmentally Friendly Descaler is the calcium & magnesium are still present in the water, so you still have the benefit of consuming these beneficial minerals. 

    A LIMETRON Water Conditioner Descaler

    • Is supplied with a 1 year money back 100% satisfaction guarantee

    • Has a 10 year manufacturers warranty

    • Has a life expectancy of 15 years plus 


    When installing any water filtration device make sure the main water supply is turned off prior to starting. Ensure you know what you are doing or have a qualified person to help install the filter.

    Benefits of a Limetron system

    The Descaler is a proven product that offers the following benefits: 

    1. It actually reduces existing limescale blocking your appliance. 

    2. Completely chemically free, no electricity and no salt.

    3. Easy installation

    4. You can fit and forget the Limetron as the Fluid Dynamics solution is completely maintenance free.

    5. Treated water is totally safe to drink and no separate drinking water supply is required.

    6. Environment friendly

    7. No contaminated waste water.

    8. Better tasting cups of tea & coffee.

    9. Prevents scale build up in new systems and gradually removes scale accumulation in previously untreated systems.

    10. As a water softener alternative the Limetron will replace existing water softeners eliminating all associated running costs, salt carrying, water and damage to the environment.

    11. Eliminate maintenance caused by limescale, extends lifespan and helps maintain the efficiency of heating systems and all water using appliances (domestic and commercial). 

    12. Reduces heating bills and carbon emissions

    13. 1 Year Money Back Guarantee - 10 year warranty - 15 year (plus) life expectancy.

    14. Treated water beneficial for plant growth and reduces leaf staining.

    How It Works

    Descalers work like a battery, generating a very small electrical current as water passes through it.

    This electrical current has the effect of neutralizing the particles of calcium carbonate in water that would otherwise cause scaling.

    These particles just stay in the water and instead of sticking to pipe work and hot water cylinders they just pass harmlessly through the system and down the drain.

    Every product is supplied with a 1 year money back satisfaction guarantee.

    We are very confident in this product.

    For 40+ years in over 40 countries the manufacturer has stood behind their word.

    We guarantee that you will be completely satisfied.

    The catalytic process is extremely effective and the materials are top quality.

    All housings are made out of stainless steel.

    It is WRAS ( Water regulations) approved in the UK and NSF in USA.

    What happy customers say,

    Jim M: "After the installation of the Housetron the glass in my new shower looks just like it did the day it was installed. There is absolutely no scale build up at all. This shower has 3 times the amount of glass as the old one. We use no chemicals at all on it now...."

    Dayle and Kenneth G: "We couldn't be happier with this product. We are now several years in residence and are very satisfied with the results so far".

    Jimmy and Karen E: "Since installing the housetron unit, our icemaker makes approximately one-third more ice and we haven’t had any repairs on it. Because of this and what we have noticed with our shower and dishwasher, we also feel confident that our other appliances and plumbing are benefitting as well...."

    Dave and Chrissie L: " I installed a Housetron myself using fittings from Home Depot, we're very happy that our water no longer has the slimy feel that we had with our old water softener. I have a bad back so not having to buy and move salt bags is a big advantage to me."

    Issues with Scale build up in the home:

    • Affects system pressure and reduces flow rates

    • Raises energy costs as scale insulates and reduces the efficiency of water heating appliances such as boilers, hot water tank heaters, tankless water heaters, coffee machines, kettles etc.

    • Leaves unsightly deposits around baths, showers, sinks and toilets particularly around shower heads and faucets. This often requires tiresome cleaning with poisonous descaling chemicals.

    The problems associated with the use of conventional water softeners:

    • Water softeners utilizing salt have a detrimental effect on the environment and drinking water quality

    • Initial cost, running costs, size, consumption (water / salt / power)

    • The overall inconvenience of maintenance and operation: carrying salt bags, dosing etc.

    • Interruptions in water supply during backwashing cycles

    Before & After

    Simple to install

    The Limetron is an in - line treatment unit that can be mounted horizontally or vertically, whichever is the most convenient, on the inlet to your home following the stop valve. 

    Limetron is simply plumbed in to the rising main and is available in 15mm, 22mm, 28mm, 35mm, 42mm and 54mm sizes to meet the most common required domestic/commercial pipe sizes. 

    Compatible with any pipework material, the easy installation can be carried out either, by a DIY enthusiast or, a plumber. Installation involves replacing a small section of pipe with the Fluid Dynamics Limetron and typically takes under 30 minutes. 

    The Limetron prevents scale build up and hard water stains when installed on new systems and gradually removes scale from previously untreated older systems ( this process is gradual and it may take up to several months to descale a previously untreated system). 

    Fluid Dynamics offers its' environmentally friendly and easy to install water softener alternative. With over 400,000 units installed worldwide and a client list including Fortune 500 companies you can buy with confidence, a company with over 40 years of experience in the business of hard water scale prevention and reduction.

    How To Choose The Correct Size Limetron Hard Water Conditioner For The Best Results

    Sizing is very important. For one to three bathrooms select the ½” Limetron. For four bathrooms and above with high occupancy select the ¾” Limetron.


    We have a whole RANGE of World Class Descalers for different uses.
    Ranging from the Quarter Inch Minitron for a ice or coffee machine.
    A half or three quarter inch for whole houses. Then sizes all the way up to 16 Inches for a Cooling Tower or other large scale applications.
    So please phone Rod today on 1800 769 300 so we can help you solve your water issues, you will be so glad you did…

    Limetron HArd water descaler

    Used by:

    • Coca Cola

    • Waitrose

    • John Lewis

    • Nestle

    • Unilever

    • Kimberly Clark

    • Kempinski - Mall of the Emirates - Dubai

    • Central Bank of Argentina

    • City Mall - Amman Jordan

    • Girton College Cambridge - England

    • Empress State Building - London

    • Fortune Tower - Beijing

    • The King of Jordan’s New Palace

    • Habitat for Humanity - USA

    • Marks & Spencer’s Stores

    • Honda

    • Mitsui Chemical

    • Unilever

    • NHK Springs

    To summarize, the manufacturer, Fluid Dynamics has an unmatched pedigree in the field of scale prevention and they offer their proven saltless water softener alternative. Their client list speaks for itself and we have over 400,000 units installed worldwide.

    You've seen our case studies, testimonials, technology and our no nonsense guarantee.

    If you have any questions or you'd like a friendly chat to discuss your requirements call:

    Rod on 1800 769 300

    Save Money

    Using this whole house Descaler device Stops scale build up on your appliances making them cheaper to heat and operate. In the long run, you will find that your appliances will last longer thus, saving money on buying new ones.

    The My Water Filter Difference

    “We love our products and what we do so below are just some of the things we do to make a difference”

    We Give Together

    When you buy a water filter or home water solution from My Water Filter, at no extra cost to you, we give life changing drinking water to people in need on your behalf.

    Bit by bit we make a difference together. Check out our giving page here.

    “We also deliver our products for FREE and you get a 30-day money back guarantee. The product comes with free insurance too!”

    Free Delivery Australia Wide
    Our 10 Guarantees
    12 Months Money Back Guarantee
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    Product ID 344
    Limetron Sizes 1/2"
    Model Limetron Whole House Hard Water Conditioner Descaler / Water Softener Alternative
    For Water Type Hard Water
    Dimensions 1/2" - 215mm
    Weight: 403 grams including 2 x end connections
    Flow Rate 1/2": 25 LPM; 3/4": 60 LPM; 1": 85 LPM

    Limetron Hard Water Conditioner - Product Spotlight

    How To Choose The Correct Size Limetron Hard Water Conditioner For The Best Results


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    Customer Reviews
    Brilliant! A must for hard water areas
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    Product Review
    Wow, I had done a lot of research prior to purchasing the Limetron from MyWaterFilter and I am so pleased I continued with the purchase. This has made such a difference to our water that i've had to turn down our instant gas water heater down to less than half way (it was cranked to the max) after being installed for 4 weeks. I've noticed my skin doesn't feel as dry, the shower is easier to wipe down and clean, washing the windows has been a breeze with no marks left. My hair feels less gunky and soaps & detergents lather much more & i'm having to use less product. I've been able to go back to traditional bar soaps that don't contain SLS to create lather and has not left any scum. Coffee & tea seems to have a smoother feel when drinking, and there isn't as much foam when cooking rice in the microwave. All in all, this is a brilliant device & well worth the money. I'm actually looking forward to the next gas bill to see how much it has come down since its installation! My parents since ordered one too & are loving the results. If you're in a hard water area, seriously consider the Limetron.
    Shopping Experience
    Rod was prompt and effective at answering all of my questions, even questions from the plumber on the day he was installing the Limetron.
    Recommend this product to a friend?
    Definitely yes
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    Product Review
    We had the Limetron hardwater limescale preventer installed a month ago and are very happy we did. The difference in the taste of the water was noticeable immediately. The device has made a huge difference to the lime scale issue we were having on our new taps and tiles. Before the install we would have to scrub them weekly, now a quick wipe over every now and then is all we need.
    Shopping Experience
    Service and follow up have also been great – very happy, thanks.
    Recommend this product to a friend?
    Definitely yes
    Very Happy
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    Product Review
    My plants are growing better and after a hot summer they still look great.
    Shower stays clean kitchen sink and laundry tub stay shiny and just needs a wipe i dont have scrub the minerals off the sink with ajax or stainless steel cleaner any more.
    Shopping Experience
    Very very helpful.
    Recommend this product to a friend?
    Definitely yes
    Haven't had to clean any hard water scale since
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    Product Review
    Great product, normally my toilet scales up bad where I have to use liquid chlorine to take the scale off, but I haven't had to do that since I installed the Limetron. Normal toilet cleaners had no effect on the scale build up but this is working like a charm.

    Was really simple to install. Just called a local plumber and he fitted it just after my water metre in about 30 minutes.
    Shopping Experience
    Was a pleasure to deal with My Water Filter. They helped me determine what I needed all the way through to post sale. Happy to give this review. Great company
    Recommend this product to a friend?
    Definitely yes
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    Customer Testimonials

    Hunting possible suppliers of water filters brought me to My Water Filter. The layout of the site was impressive, but even better was the amount of important information supplied about the huge range of water filters carried, necessary facts to make an informed decision. I also felt the philosophy expressed by the firm of helping to supply clean drinking water to people in need was an aim well worth supporting. This was the deciding factor. I ordered the 12L Bench Top Purifier, which was delivered very promptly and proved easy to set up. One small request online was answered by Rod within minutes. The quality of water delivered by this purifier has amazed those who have tried it when compared with the normal town supply. I am very happy with this firm, its products and its service, and fully recommend it and its business principles to anyone. With thanks, Rod and Co.


    Hello My Water Filter team,
    I have been very impressed with the level of customer service and the quality of the products on offer.

    I am someone who does a ridiculous amount of research before buying what I would call an investment in my family's future health. 
    I purchased the Big Blue Triple package and I have fitted the device after buying required connectors from Reece plumbing (Shark bite connectors, brass adapters and 1"X600mm Flexi pipe + HP sealant ~$170; do not bother with Bunnings if you want to ensure the flow rate as they only stock narrow gauge kit).

    I highly recommend your company - excellent service and product !
    Best regards,

    Product turned up on time. Simple to install and looks good. Recommend this for anyone suffering with Eczema.

    Tony WA

    Our gravity fed Southern Cross water filter arrived safely on Friday. Thanks to your excellent demonstration video on YouTube it was easily assembled and the filter is being frequently flushed through ready to use next week. We are extremely pleased to learn that your company continues to give back fresh water to needy communities throughout the world. Keep up the good work!

    Hi Rod,

    Just wanted to say how exceptional your customer service is. I really appreciate how you went out of your way to explain to me how to properly install my filter when I thought it wouldn't fit.

    Now that it is attached properly (thanks to your very patient lesson!) the water quality and taste have improved amazingly. I also appreciate the time you took to explain the different types of filters and which one would best suit my needs. Very fast processing and post also. Cheers again, I will definitely be recommending you to anyone else looking for water filter advice and sales.

    Warm regards,

    "Hi guys! Thanks for the prompt delivery of my Vitamin Shower Water Filter. Easy to install, no chlorine smell anymore, my skin is less dry, and I don't have to wash my hair as often. I'm recommending it to everyone. Thanks again."

    Hi Rod and theTeam,

    Just want to say how thrilled we are with our new water filter.  It is an improvement on our previous model and a delight to use.  We are on rural tank water and need to filter all drinking and cooking water, especially in summer, so your water filter is essential for giving us pure water.  Congratulations also on your goals to provide clean drinking water for others. We will definitely be repeat customers.
    Thank you for your friendly and efficient service.
    Regards - Margaret NSW
    Hi Rod and team.
    I can now drink water with confidence and satisfaction.
    this unit is a pleasure
    The taste of the water is a pure sensation.
    Many Thanks
    I always worry about the chemicals in our lives and especially in our water so I was so excited to feel the difference when I bought a filter from your team that arrived so quickly, effortlessly installed myself and from a company with values I believe in.  
    Thank you so much for the filter, my water is so fresh and I no longer get a rash from my shower! I wish I got one of these ages ago. 
    Karen N, Queanbeyan NSW

    I can highly recommend My water filter. The service was fantastic! Rod is very friendly and extremely helpful. I had a question via email and they got back to me immediately. Very efficient company.

    Yes, you can use my feedback on your website.