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YARNA

Capacitive Electronic Water Descaler System - Alternative No Salt Water Softener System for Whole House, Reduces The Effects of Limescale [CWD24, Max 1" Pipe]

    • Based on 1,466 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Monday, May 6
Order within 3 hours and 53 minutes
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Features

  • HOW IT WORKS: Yarna CWD24 is a Patented alternative water softner for homes that treats water with electric pulses generated within the electronic unit and controlled by a micro-chip! These pulses are transmitted via our Ultra Flat Impulse Bands which breakdown crystals that would otherwise buildup into limescale, which can break appliances.
  • WHO BENEFITS FROM YARNA: Our customers report cleaner pipes and faucets, lower costs for descaling and heating, and better overall water quality using our whole house water softener system alternative. Depending on the current condition of your plumbing, it may take up to three months to observe a significant improvement.
  • EASY INSTALLATION: All you need is access to a minimum of 10" of free pipe space with a maximum pipe diameter of 1". Yarna whole house water descaler is completely DIY with no need for any tools or specialized help. Our whole house water descaler works with any type of piping up to 1" thick.
  • WHY DESCALING IS BETTER THAN SOFTENING: The Yarna CWD24 water softener descaling system won't eliminate beneficial minerals from water. Additionally, unlike traditional whole house water softeners, Yarna does not require the use of salt and does not allow water to be wasted.
  • 365 DAYS MONEY BACK GUARANTEE: Should you not be satisfied with the product's performance, you have a whole year to return it for a full refund!

Brand: YARNA


Special Feature: Lightweight


Product Dimensions: 5.9"L x 1.8"W x 2"H


Included Components: Installation Kit


Package Information: Bottle


Power Source: Corded Electric


Model Name: CWD24


Product Dimensions ‏ : ‎ 5.9 x 1.8 x 2 inches; 1.39 Pounds


Item model number ‏ : ‎ CWD24


Date First Available ‏ : ‎ September 11, 2019


Manufacturer ‏ : ‎ Guru Brands LLC


Best Sellers Rank: #36,197 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #26 in Water Softeners


#26 in Water Softeners:


Customer Reviews: 4.2 4.2 out of 5 stars 1,466 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Performs as advertised.
Easy to Install, and the softening is noticable. Too early to tell if it has longevity, but so far it performs as advertised. Time will also tell if it does retroactive restoration to years of hard water build up.
Reviewed in the United States on August 12, 2023 by James Sandberg
    • Great product; Great support; Highly cost-effective
BOTTOM LINE: After 3 years... still working strong! Tremendous time-saver and money saver on continually replacing salt weekly to monthly! Customer support is fine also! My first interest in this were the reduction of unnecessary chemicals (salt), the cost and time savings as well as the technology. We have very hard water. The TDS (total dissolved solids) is extremely high. Lots of calcium precipitation with this or the salt-water treatments. Installation location on incoming city water pipe: We installed our Yarna unit before the house water shutoff valve and connected the cord to a standard wall outlet in the basement. We did not use an extension cord. We have unplugged and reinstalled the wrapping coils at least once as we wanted a tighter fit than we initially had. Hot Water Heater to Navien A2: We had an old 60 gallon hot water heater that we replaced with a Navien A2 unit after about 1.5 years of using the Yarna unit. Both are were in our basement installed just below the kitchen. The Navien has a pre-filter so after a year we had it serviced. There were some slivers of calcium buildup in the pre-filter which we removed. There has been no negative impact on the Navien A2 unit so it's working fine. Dishwasher: We have a Bosch dishwasher (15 years old?) that exhibited serious internal calcium (white) buildup on the bottom and sides after we decided to not use the salt-treated softwater approach. Distance from the Yarna unit is about 20' (basement to kitchen). Then we installed the Yarna CWD24 as our city water lines are 1" (CWD30 works for 2" max). After about a year or so, I noticed that the dishwasher deposits were coming off. Additionally, our dishes were looking better with less calcium on them. I eventually purchase the Bosch Dishwasher Quick Descaler (#00312918 - 2 pack). The first time I used it it really (!) cleaned the insides of the dishwasher. About 6 months later, I used it again and the insides are sparkling. So we have a 'new' dishwasher! ;-) Faucets: With such success on the dishwasher, we then went to our faucets (9 in the house - some chrome, some brass). I didn't do the hose connections on the outside. We put CLR in 50% strength on almost all faucets, some with 100% strength and let it soak over night to nearly a week! In all cases we had success. The only issue we still have would be related to where CLR can't get to but these are being taken care of via the Yarna unit's ability to 'soften/eliminate' the calcium buildup in the pipes. Shower heads: Same results with CLR but we were able to remove the shower heads and soak them. Toilets: Inside the water tanks we noticed the buildup and crusting of the calcium which is being neutralized still to this day. We did replace some of the water-closets workings but not all since the calcium made some parts 'hard' (flapper etc.). Some flappers had crust on them that eventually came off - somewhat encouraged by manually wiping these areas and stirring up the calcium deposits from the bottom of the tank to be flushed out. The actual bowl is cleaner also. Shower doors: After years of taking a shower without a softener and then using the Yarna unit we noticed that parts of the shower doors (glass and brass) were losing the calcium deposits (being washed off without any effort on my part). We then started using CLR (1.5" paint brush in a cottage cheese container) and then Kaboom to clean these doors even on cultured marble. I personally like CLR a bit better (used at 50% and Kaboom at 100%) but both work! Both have some 'slickness' to them but it's very minor when you're working in the shower/bath stalls. The shower doors, floor, brass etc all look 90% better but I'm still working on them. Crevices and screw heads take a bit more time. Water taste: Removes salty taste and makes water taste more 'normal'. This may be a personal preference. Cooking: Nothing changed except there's no calcium deposits that occur nor is there any residual 'salt' added. Health: Hard to determine but, with the Yarna unit, we're drinking water without the additives. I would easily rebuy! Actually thought about a 2nd one but I’m told it’s not needed. I don't know how long it will take to fully do our pipes. I don't know of any downsides unless you desire the salt and 'slicker' water. ... show more
Reviewed in the United States on July 8, 2023 by Hans Solo
    • It works pretty good
Review Image by Stuart K. Stuart K.
I was very skeptical about this working to reduce the scale on my water fixtures. I’m in Jacksonville Fl and the city supplied water is very hard with lots of scale. The sink faucets would develop a considerable crust. I do not have any type of water softener installed. After using this for 17 months I can say I have considerably less scale build up. Is it perfect? No but worth the purchase? Yes! I would love to see how this is working for the inside of the water heater but I live by the montra If it ain’t broke don’t fix it. On the other hand the elements usually get very crusted and burn out and yet they are still working….. ... show more
Reviewed in the United States on May 18, 2023 by Stuart K. Stuart K.
    • After One Year - here is my review...
We have lived in our home for about 12 years and have horrible issues with hard water. We replaced all of the faucets in our home when we moved in and within months started seeing mineral deposits all over our new faucets. Over the years, we have toyed with having a water softening system installed, but every time we got an estimate we decided it was cheaper to just replace the faucets every few years than to spend the thousands of dollars on a system. Last July, I saw this product on Amazon and was intrigued. My husband and I both thought there was no way it could do the job it claimed, but with the option of free returns we figured it couldn't hurt to give it a try. Installation was super easy and we were able to attach it right where the water enters the house, so it would work for the whole house. And then we waited. And waited. And now it's been a year. I never noticed the water tasting different, or feeling different, or our soap being more sudsy. What I did notice is that the faucets we replaced after installing this device show absolutely no signs of build up. I wish we had tested our water before we installed it so that I could see some physical evidence of it working, but we did replace the faucets within a few weeks of installation and they still look great with no signs of mineral deposits, so it must be working. We do not have it set up to treat the water going out to our pool, and every couple of weeks we have to scrape off the mineral buildup on the tiles, so our water hardness is obviously still a problem. We are now trying to think of a good location to set up another device so we can treat that area as well. I wanted to wait for a year to see if we noticed any issues before writing this review, but overall I think it does what it says it's supposed to. For the price, I highly recommend if you have any water issues. ... show more
Reviewed in the United States on July 25, 2023 by Amy M. Long

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