Nano Electronic Water Descaler, Water Softener Alternative, Chemical and Salt-Free Electric Limescale Preventer and Remover

I purchased this to prevent scale buildup in my new tankless water heater as my municipal water supply is very hard water. This product installed easily although remember, it states, install away from major metal objects. I definitely notice a difference in water quality. After a few weeks now, I am pleased with this product. Update: unit has been trouble free!

I was skeptical at first but it does what it says. Not A FILTER. Just allows the water to absorb minerals better, ie cleaning better. Noticed a difference right away but I have 2 instant hot systems, not a traditional water heater!

We are very happy with this product. We live in a condo where there is not room for a conventional water softener, and I really do not like using a salt-based softener. This is not actually a softener but a descaler and it works as advertised. The scale buildup in our dishwasher and in our shower spray heads has gradually disappeared over the last month or two. I used to have to clean the shower heads in vinegar at least twice a year to unclog them. I did a lot of research before this purchase, especially with products people chose and recommended in California where some municipalities have banned the use of salt-based water softeners. Highly recommended!

Received and install according to instructions, February 2019. used it for almost a year. I purchased the because I had trouble with a water softener that uses salt. I was also tired of dragging salt up and down the stairs.Their Claims:SUPERIOR LIMESCALE CONTROL- Wrong, more limescale than I've ever had at this house. Cloudy dishes and silverware. Dishwasher was covered in scale. Shower walls and glass door also became full of spots.NO SALT; NO EXPENSIVE MAINTENANCE: True but whats the point if it doesn't work?SIMPLE TO INSTALL: Again True but whats the point if it doesn't work?BUY WITH CONFIDENCE: BE CONFIDENT IT WON'T WORK! LOL with a 2 year warranty....but no way to get my money back if it just doesn't work. VERY DISAPPOINTING.

I installed it with no problems -very easy. I saw nothing in my instruction booklet about not putting it near metal devices...?? Mine is close to my water heater due to the structure of my water pipe (HVAC guy approved). I will trim excess wire when I am sure about placement.After 2 weeks, I can see a difference - especially in the toilet. I purposely did not use any calcium remover on the toilet "line" - just regular cleaning. The line is gone. My garden irrigation tubes had deposit. That is also gone. My water feels different in the shower and rinse is cleaner in the dishwasher. This is an affordable option to the bulky ($$$/salt) water softeners. Nano takes up 3.5" x 5" of wall space! Highly recommend...

My plumber correctly installed this device on our incoming water line with the installation of our new hot water heater. I purchased a total dissolved solids (tds) meter and tested the tds count at intervals several weeks beforehand. Santa Fe, NM water hardness varies at around 150ppm Which is where I live. I got readings of around 85ppm consistently. Not bad if the meter is accurate. It’s been on the incoming water line since mid-February and the reading of 85ppm remains consistent. Our shampoo lathers better than before with our old water heater and our skin and hair feels softer. Therefore, it would appear that this device has done nothing and the addition of a new water heater is responsible for feeling softer water. I gave it 5-stars for ease of install & 2 overall since I can’t say with 100% certainty it hasn’t contributed in some way; although the meter says otherwise.

It's only been a short time sense I installed this unit and it has already made a difference. I know it will take some time to completely clean out my system, due to the age and the hardness of our water, but it works.

This review is to give details of what you get. The unit is about as tall as a coffee cup. The power cord stretches to about 3 ft. The wire is about 12 ft. Or whatever length the package says it is. I dont remember. I do not know if you should add an extension cord to the unit to reach an outlet but I'm going to try using an extension cord with a GFCI. You only need 4 inch of available pipe range.Wires come pre stripped so no need for wire strippers.