In general, it's a good product. So far, my only complaint is that most (maybe all) of the tablets are crumbling. Each tablet is individually wrapped in plastic and this helps with not being overwhelmed with chlorine when opening the bucket and inner bag. I always open it outside and fan the opened bucket with the lid a few times before reaching in. The tablets are all loose inside the bucket and not neatly stacked like they have been in the past when I've bought the same brand. I think this may be the reason that they are crumbling, as, with the loose packing method, they got damaged during either packing or shipping. I allow the powder and crumbs of the tablets to fall diectly into the pool, as I open each tablet at poolside. InTheSwim should ensure that the tablets are neatly stacked in the bucket when packing.