Nature2 Spa Mineral Sanitizer

This works great for my hot tub. I only need to add about 1/2 cap of chlorine twice a week and 1/2 cap if shock a week and my sis stays crystal clear without any chlorine smell

Easy to find in the store and a quick purchase. Clerk remembered me and what had a quick chat. Nice quick transaction Thank you!

I have been using this stick for years and it does a great job of keeping my spa clean and chemicals less maintenance. The one time I did not use it I had all kinds of black flakes in my pipes when I drained it, never again.

My wife and I really like the results of using Nature2 Sanitizer. We just starting using it. So we don't have a lot of experience yet.

2nd time ordering and both times came in paper bag packaging and box inside completely crushed. Item appears undamaged and worked but kinda wonder if got lucky.