Humidifier Drops - Natural Food Grade Concentrate, Formula Prevents Slimy Buildup on Surfaces, Reduces Scaling - Cleans & Deodorizes Water Inside All Humidifier Models, 100+ Day Supply, Made in USA

cant rate after only 2 days of use but Im certainly hoping it works

These drops keep my humidifier clean, which i use every night during the winter months. There is no smell

Like that there is no scent and only need a few drops for a gallon of water

I’ve been using this for a few months now, and it does keep our humidifier clean

I was a little skeptical when I first ordered as it was expensive for the size. Have used it on 2 of you humidifiers and they both came out clean, not black build up or scumming.

Ive used it for 3 nights and all is well so far! I will update later!

Seem to work well in my humidifiers, got here fast and is easy to use

It does its job just like it says

I have 2 humidifiers. The new one is staying real clean even though I have hard water. Will be using it in older one also.

I have a new small humidifier. It’s an issue to always keep humidifiers clean. I use these drops when I refill my humidifier and it’s as clean as can be there is no smell and it’s a good feeling to know that it helps the water clean. I will continue to use this product for any additional humidifiers that I purchased. It lasts a long time and it’s very economical.