Clorox® Pool&Spa™ XtraBlue 3” Swimming Pool Chlorinating Tablets, Kills Bacteria & Stops Algae (25 LB)

These work amazingly well in the pool, but be super careful opening the container! The super intense chlorine smell can knock you out, so make sure you open it outside!!! The huge container is a great value for your money.

Works well, reliable, tablets arrived in one piece - no problems at all. We keep it outside and it’s especially helpful in the winter when the salt cell isn’t running.Not the cheapest, but for the quality and how long it lasts, we’re happy!

Excellent product, I always buy it. They are the perfect size, ideal for our pool.

Great product, have used for many years. Only issue was every tablet was broken.

Excellent product we use them every year and they do a great job. I have them on a monthly subscription for delivery the only problem is that sometimes they don’t have them in stock all the time.

This is the best product to keep the pool clean!

Great product

I love the tablets. They work great. Pool is clean. We’ve ordered the 25# container multiple times and I recommend them. The problem is, and if it happens again I’ll find another tablet, is the last 25# container came with each tablet individually wrapped and every single one of them was crushed to pieces. In some cases, maybe half the tablet was intact but the other half was crumbled to Tibet pieces. I thought maybe it was just the ones on the top so I just used them as I’ve had this product before. Today I grabbed 3 tablets and each of them was crushed. I finally decided to just look through each one and, sure enough, everyone of them is broken.I’ve still used these for the past 3 months, but it leaves chlorine powder all over the place when I open and place into the pool floater. I truly hope I never get broken ones again. It’s almost as if the containers just got thrown around or something.