RAYYAKICG 1 INCH 1 LB | 1 inch Chlorinating Tablets 1 lb for Small Pools | Pool Chlorine Tablets 1 Inch for Swimming Pools Hot Tubs and Spas | 1 Pound, 1 x 1 x 0.6 inch,1 x 1 x 0.6 inch

During the summer it was often difficult to find chlorine tablets for use in pools. I ended up ordering this because I needed some. I have a smaller pool that's only about 10 ft in diameter. I managed to keep it properly chlorinated and the water crystal clear well only using less than half of a tablets in this container. I used them in a standard pool chlorine floater. I only needed to put in a couple of tablets at a time and barely had the floater opened. By using these tablets and a shock treatment about every month I did not need to change the water in my pool for the entire season.

These have been great to just throw into our hot tub. They are slow to dissolve and it’s been greta

Does the job, seems like there's no cyanuric acid

Good size for spa the size of tub was much smaller than I expected but they work well

Lasts a long time. Doesn't desolve quickly which is good.

It kept the hot tub sparkling clea no slimy bottom or sides. We’ve tried several different products and this works the best by far.

I really should have looked more closely at the description. The “tub” was way smaller than I had expected. I ordered for the convenience of being able to drop one tab in a week for my hot tub. Work great for that

picture is deceptive. Be mindful of weight. The pictured tub has over twice the amount of tabs in it than you will recieve.