very useful descaling the water RO is important maintenance of the very thing that filters ones water is important.

I am so happy to have been able to clean my water purifier. I have worried about buildup in the machine and now am on a schedule to keep my system clean. It was an easy process with clear instructions.

While, I had not noticed a difference in my water or in filtering prior to using the descaling unit, nor have I noticed a difference after using it, I am glad it's available because I live in an area with hard water. Hopefully it's working it's magic inside the unit.

Love my Sans because, I know theres always refreshing clean water at home waiting for me. Also, I like the fact I can get hot clean water for my morning coffee ☕️ 😋

Instructions were well written.

After I figured it out on the process it went smooth and we have a clean machine now

Process took about 45 min. Instructions were clear. Worked very well

I am giving this company five stars because I am quite sure the rating would be the same in my book for the descaling bundle.