So far my Krazy Klean has proven good so far, will be keeping up with the time frame on mine.
It has been 20 days since I put these in the tanks. I must that so far I am impressed. We have extremely hard water and usually within a 7 days I have scar build up inside the toile to the pint that I am using a stone to clean the inside the tank. So far I have yet to use it. Very satisfied.
This is amazing. I have terrible water where I live, and even cleaning the bathrooms every weekend there was hard water build up. It's stressful because removing it is not easy and having 3 bathrooms isn't either. I was very surprised to see how quickly it worked. It was Krazy clean. Lol I don't normally leave reviews but I am extremely satisfied and wanted to share that this products does what it says, and it keeps my toilet bowl clean. I also would like to share that they have great customer service. I purchased more than i needed originally and they responded right away, fixed my order and returned my money. And the packaging is great. Thank you Krazy Clean.
I have extremely hard water and my boyfriends and I are stunned this works.