SpaChoice5-Pounds 2-Pack Premium Spa Sanitizing Granules, Spa Chlorine Granules for Hot Tub, Made in USA

I add one teaspoon of chlorine daily to my hot tub, whether we use it or not. Keeps my water sparkling clean and smelling fresh. Love it.

"These chlorine hot tub granules have been a game-changer for maintaining the cleanliness and hygiene of my hot tub. They dissolve quickly and effectively, keeping the water crystal clear and free from any impurities. With just the right balance, they ensure that my hot tub remains a safe and enjoyable place to relax. Highly recommended for anyone seeking a reliable and easy-to-use chlorine solution!"

Great for our hot tub

Reasonable price.

These are the best of the best. We are HEAVY users of our hot tub...in it every single day...often have the grandchildren and other guests. This stuff is awesome. Keeps the water crystal clear and freshly clean.

Works good

Bought this due to the price and the chemical composition was the same as the more expensive product I had been using. The reviews indicate the package is difficult to open. This is accurate as I struggled to open mine. The difference in price made this up for me at least. No stars for sturdiness as it doesn't apply...

I have used this same product for more than a year with absolutely no issue.