There were so many replacement caps for the 5 gallon water bottles continuously out of stock, as well as the never ending daily price increases, that I was thrilled to find these, AND they actually work! I have been using these for about 45 days roughly and there have been no leaks, rips, etc. I like that I don't have to pitch them after one fill more than anything, because I truly don't like adding more junk to the landfills. 5 Stars recommend .
Rating:
[5 of 5 Stars!]