XtremeClear 1" Chlorine Tabs Swimming Pool Hot Tub & Spa Eliminate Bacteria & Algae Sanitizer Makes Water Clean & Crystal Clear Slow Dissolving 1.5lbs

durable, dissolve quickly and keeps pool clean

Great item, lasts long no crumbling. I saw a difference in a day, cleared out the algae clearly.

Im a chlorine snob, I hate-how this stuff is marketed and recommended . THIS IS NOT THE STUFF U WANT TO USE ALL THE TIME EVERY DAY. This is only good for when you want to increase ur cyaniric acid to the ideal level 40ppm. If ur there do not use this type chlorine, use sodium hypochlorite (liquid kind or bleach-diluted version of liquid chlorine) or calcium hypochlorite - the hard to find but correct type tablets- usually this is sold as “shock” in a granulated form. In the dead of summer in Texas I use 1-2 of these tablets every 2 weeks but 5 calcium hypochlorite tablets a week - for my size pool 13k gallons -that maintains perfect chlorine, chemistry and cyaniric acid levels with no algae. Also never mix these , I use a auto chlorinator for calcium hypochlorite tablets and I add 1-2 of these type in a floater- to put them together is hazardous they can react so apply them separately and store them separately, never put them in the same container. These are also individually wrapped which is nice for added safety to prevent undesirable reactions or contamination.

Not expensive a very reliable. Works very well with our outdoor dipping (cocktail) pool.

The chlorine tablets arrived in pristine condition. Beautifully packed, and not a chip on any of the tablets. However!! While I see the reason for using the square bucket, as it's easier to pack, smaller, and I'm sure less expensive. For the customer, the bucket leaves a lot to be desired. I took one star off for the bucket. I had my old round bucket, with a screw on lid that was easy to get in and out of. And I simply transfer the tablets to that bucket. When I'm outside filling up my automatic chlorinator, the last thing I want to do is fight with the lid. Also, when I received it the lid was loose in the Box. It had popped off the bucket. How the tablet stayed in is a mystery to me! But I could smell the chlorine from outside the Amazon box!! And when I open the Amazon box to find the smaller box that contain the bucket of chlorine, man was it strong smelling!! That is something you should not be inhaling for sure. Again, kudos for and excellent product that arrived in perfect condition!! But the little square bucket with the faulty lid...definitely room for improvement. 🙂

exceptional product

It works great for my septic system

Good product at a reasonable price.

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