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

We've only had it installed for a week, but so far, so good! I'm pretty impressed and excited that I've found this product! SpaDepot also gave amazing customer service with some questions I had about this product. Thank you!

I was having trouble using Chlorine in my Spa. The water would turn brown after putting it in. It could be the type of water I have. I received a recommendation to try this product. It lasts 4 months and I only put a 1/2 TBL. of shock in my spa once a week - No more brown water and it works to keep my spa nice and clean.

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.