SpaChoice 5-Pounds Premium Spa Sanitizing Granules, Spa Chlorine Granules for Hot Tub, Made in USA

Fast service great product

This product is great for our hot tubQuality product at a reasonable price

Only product we have ever used in hot tub

Works great just wish it wasn't so expensive

use this in our hot tub. works well to keep the green monsters out of the water. We just add a little every time we get out (which is almost daily) and it works like a charm. Clean clear not smelly water.

Nice size, works well.

Really tricky to figure out how to open. But I now know how. See below. Company should send me a free bucket and a company polo shirt for doing the helpful instructions below.Top fine print embossing on the lid says to push the tab "back." This is not at all easy to read or even see, and it is not at all helpful. What does "back" mean anyway.The embossing department could have spared one other tiny arrow point out from the center toward the lip.It is a safety latch, so for the sake of safety of children or spills do not remove it or defeat it.Chemically blind eyes will have an even harder time seeing what the embossing does and does not say.Red latch is curved on the inside for a thumb to be able to push it toward the outside of the bucket. Put your thumb on the red latch part. Place your fingers of same hand on the outside opposite the latch where your thumb is. Squeeze the thumb toward your fingers, effectively your are pinching your fingers and thumb together. Have the bucket resting on a clear flat surface. Have someone with strong large hands hold the bucket. You do not want to fumble and spill or shake the the chemicals into your face as you get it open. Place your other hand on the opposite side of the lid. Rotate the top counter-clockwise, just like opening a jar.When the lid is put back on you will hear the light sound of clicking, if the latch is properly seating. It may take a wiggle to set it so functions as a safety. Future openings are going to be much easier.

"These chlorine hot tub granules have been a game-changer for maintaining the cleanliness and hygiene of my hot tub. They dissolve quickly and effectively, keeping the water crystal clear and free from any impurities. With just the right balance, they ensure that my hot tub remains a safe and enjoyable place to relax. Highly recommended for anyone seeking a reliable and easy-to-use chlorine solution!"