Clorox® Pool&Spa™ Spa Bromine Tablets- Bromine Tablets for Spa & Hot Tub, Low-Odor Sanitization, Kills Bacteria, Restores Water Clarity, Slow-Dissolving, 1.5LB (Pack of 1)

Been using these in my hot tub for a while and they perform just fine. Once I have a good bromine bank this helps the tub maintain until it's next full drain and fill. I actually use these with the FrogEase system by cutting open a spent cartridge and refilling with these tabs

I use these in my kaboom continuously clean toilet cleaning system instead of buying their refills. This lasts me a long time and I rarely clean inside my toilets. I know how gross that sounds, but it's true and my toilets look new. Between these tablets and the way my Cadet 3 toilet swishes the water around the bowl, there is really no need to do anything other than flushing. I don't get mineral lines because I have a water softener, but these tablets for me kill and prevent bacteria in the bowl with every flush. These do not have an overwhelming odor to them (like chlorine tablets) and after a few hours, you can't smell them at all. 2 Tablets last about 2-3 months in each of my bathrooms and the price is awesome here on Amazon, $15ish. For those of you who are using this in the toilet tank.... my tubing that Kaboom came with, eventually swelled and turned white. I have searched for a few years for just a replacement tube in the local stores, but they are not sold. They tell you to buy a whole new fill tube kit...NO, I will not do that for 6" of tubing. I accidentally found, here on Amazon, silicone tubing and 10Ft of it if you should need to replace the tubing. It is item # B08H597B7T you can copy and paste into the search bar. You may be able to find another silicone tubing locally that works, or even here on Amazon. The measurements are: 0.12'' (3MM) ID, 0.27'' (7MM) OD. Being I had 10 feet of it, I replaced all tubing in all toilets now and still have some left over. It works EXCELLENT in the toilet tanks and the bromine has not distorted the silicone tubing at all. The silicone has some stretch to it so it will fit onto the fill valve and also the Kaboom cartridge and be snug without leaking at all.

I use these in my Kaboom toilet tank cleaner. They fit fine and last a long time. Far, far cheaper than buying the pills from Kaboom.

What can I say?! The tablets fit our floating hot tub duck and perform perfectly! They are long lasting, dispense slowly and are an important part of our process!

We have tried many different tablets. This one works the best for us. Many don't keep the water as clean and fresh as long as this one does. Also, it doesn't have a strong smell of Chlorine like others do. Container is easy to open but also childproof.

So easy to use. As long as I keep up on monitoring the water, it stays super clear for a very long time! Also, does not have a super strong odor. This is the best price I've found also for this quantity.

I’ve tried a number of different systems over the years for our hot tub and this is the simplest and also the cleanest our hot tub has ever been. I have about 285 gallons and I add one of these to a floater every week or so and the water looks great. The granulated bromine that I was using previously would eventually tint the water yellow over time but this keeps it a nice clear blue. Haven’t had to touch pH or alkalinity in weeks and I just use an oxygen-based shock after heavy use and once a week. That’s it!

Functions exactly as described and lasted us 1.5 year of heavy hot tub use. Stored outdoors in extreme temps and still remained effective.

Used in our hot tub and worked as expected.