According to bottle, it only take 1 capful (or, 1 tsp) per 2 gallons of water.
- How are reviewers describing this item?
same, older, impressive, better and great.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 40 reviews as of our last analysis date on Oct 18 2020.
Works better than others I have tried. I will certainly use this product from now on in my humidifiers
Very impressive! I used to buy the older bottles made by same company and also were 2 way function. Bacteriostat and hardness d... Read More