






🏊♂️ Dive into clarity with HTH!
HTH42055W Pool Care 3" Chlorine Tabs are advanced, individually wrapped tablets designed to sanitize, clarify, and eliminate algae in your swimming pool. Each tablet lasts up to a week, ensuring clear water throughout the season, and is compatible with all pool types. For best results, use alongside HTH 6-Way Test Strips to maintain optimal chlorine levels.








A**R
Great product, good price
Great product for a good price. Worked well with my float and did a great job keeping the right levels.
L**Z
Works great in keeping my pool crystal clear, great value for the money. No odor
Love this- I have bought this numerous times for my Intex pool.The tablets fit perfectly in my dispenser, and they don't dissolve too quickly leaving the pool clean.My water looks clear and there isn't any annoying odor.They are well worth the value for the money. I actually think they are very reasonable for what you get and how long they last.
A**Z
great buy
These pool chlorine tablets are fantastic! They keep my pool water crystal clear, clean, and safe with minimal effort. Easy to add to the pool, and they dissolve evenly for consistent results. I’ve noticed a big difference in water quality since using them, and they make pool maintenance much simpler. Highly recommend for anyone looking to keep their pool in top condition! Cheaper than pool stores
R**T
Good quality, work well
My pool water has stayed clean and my skin doesn't itch. There's no bad smell. They work!
L**G
A good match for my CL200 Chlorinator
These Tabs worked well in my Hayward CL200 Chlorinator. They lasted about a week with the CL200 set at 2, but my Water Test showed slightly under 1.0 PPM. So I've changed the CL200 setting from 2 to 4. If I can get to between 1-4 PPM, with Tabs that last 5 or more days without disintegrating, I'll be happy and do a little fine tuning from there. Sustained 2.0 PPM would be outstanding. In a container of 10 individually wrapped Tabs, 1 was broken. In my humble opinion, I think the broken Tabs are more of a shipper-handling problem than a MFG problem. Perhaps a layer of Bubble Plastic in the Container bottom would help. For now, I am satisfied with the product.
D**N
EXCELLENT PRODUCT!
The media could not be loaded. This is the best product in the market to keep your pool water crystal clear. We have a 15' Intex above ground pool with a sand filter and we don't need to put any effort in keeping the water completely clear. It helps with algae formation and other imbalance of the water. It's the only tablet you need. We have used the Clorox brand and other brands and this one is the best. This is in Puerto Rico where you have hot weather year round and a lot of rain during the months of August through October and we still have no problem with the clarity of our pool water. The only strong smell is while removing the tablet from the container, but once it's in the floater you're unable to smell it. Ph and everything else stays within balance. I have purchased it twice Amazon before and other times at Walmart. For some reason Amazon stopped carrying the product and/or shipping it to Puerto Rico. Walmart in PR stopped carrying it. I was thrilled to find it on Amazon again. Only two tablets were broken and, that's no problem. You can still use them like that in your floater. There's absolutely no leakage from the container. The tablet lasts about a week to a week and a half. Hopefully, I can continue to buy them on Amazon. Shipping was super fast. I highly recommend this product! A++++
M**E
Great product
I use this product to float in my salt water pool in the non swim months. It’s affordable and they’re nice tablets.
S**5
Good Buy
These work great for our pool and have maintained a clean environment for us even in the severely hot and humid weather this summer.
Trustpilot
4 days ago
2 months ago