HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs

Works great for my portable blow up hot tub, I use a capful about once every couple weeks depending on how often I use it.

this works really good in our hot tub and is reasonably priced

Great product with a great price.

I work at a church that has a modern fountain near the entry. The concrete base and rocks in the fountain often turn green with algae. Instead of messy and cumbersome chlorine bleach, I decided to try these granules. A capful once a week and our fountain is beautiful once again! Perfect for my needs!

This product works well and at the price point it works as good or better than the more expensive product on the matley

Exactly what we needed for our small spa and great savings versus a pool supply place.

Use in spa regularly, keeps it clean and sanitary.

It never arrived. I received reptile food in the box. No sanitizers. I ended up taking the reptile food to my local Walmart %26 my credit card was reimbursed the price of the Sanitizers

On the item information it said quantity of 12 and weight 27lbs. i got a quantity of 1 weight of 2.25lbs. Faulse advertising!

It came through damaged and was leaking and created additional damage to other items