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

If used as recommended, I have found this to be a great aid to keep spa water clean and clear with minimal chemicals used. It is imperative that you follow the recommended dosing schedule and change both the stick and water after 4 months. Pushing it past this gave horrible results. I use the DiChlor substitution method listed in the instructions and only dose with MPS upon startup and then once a week. I highy recommend this product if you follow the directions carefully.

Use it all the time, without problems

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.