Muy buen producto facil de instalar

This system is by far the best way to keep a toilet cleaned I have ever used. None of that bleach in the tank that deteriorates the rubber or mess associated with the blue tablets in the tank. Only slight drawback, and I do not consider it bad at all, is a slight bleach smell from the toilet. But we are on a water softener system and have had trouble with the bowls getting discolored over and over again. I have not had to clean any of the toilet bowls since installing the system several months ago - there is no longer any discoloration. Absolutely amazing and highly recommend this.

Who likes to clean toilets ? No one...There are dozens of products that claim to make cleaning the bowl easier. Blue pucks, stick on jells, things like that. In my experience, the blue pucks just look pretty, don't last very long and just don't seem to do the trick. Likewise the stick on jelly things don't work any better, are hard to apply and some smell so strong, you'd almost (almost...) prefer a dirty toilet.Well this product is completely different. This is made by Fluidmaster, the company that makes a huge majority of the toilet flushing mechanisms (in the USA at least). This alternative system REALLY works! And since its from them, you can feel confident its not going to damage the internals of your toilet.The system comes with a holder for the cleaning insert that is easy to install. Simply disconnect the hoses that exist and reconnect them to put this in the path of the water when the tank fills. The instructions on how to do this are very easy to follow. Then just install the canister containing the chlorine (and maybe other chemicals, I'm not a chemist) and you're done for 3 whole months! At the end of the 3 months, simply unscrew the cartridge, install another. Easy peasy.I've had this for almost 6 months and am completely satisfied! Of course the toilet still gets a little dirty, but not often and a simple swish or two with a toilet brush every few weeks is all you need. Switch to this system today, you'll never go back to whatever you did before!

Que duran hasta tres meses.

Good.

It's easy to install and does a good job keeping the pink stains from forming, however, it gives off an odder that I find objectionable. I bought the clear bleach version, perhaps the blue version doesn't have the same odder.

Useful, functional and effective bacteria control.

With experience over the years trying many different products, I've found that the only toilet cleaning solutions that are effective are those where the cleaning solution actually passes through the flush system (i.e., through the holes around the rim). The types that just clip onto the edge of the bowl are cute, but ineffective at actually keeping the toilet clean.There are many products sold that go in the tank which are effective at cleaning, however, they are harmful to the internal components and cause premature failure that can lead to leaks, and possibly property damage.The Fluidmaster system cleans effectively, without causing any damage to the toilet components. Its design is simple, yet genius. It consists of a small unit that connects onto the refill line, between the fill value and refill tube. The unit accepts a replaceable bleach cartridge and is completely sealed. When the toilet is flushed, water passes through the cleaning system, directly into the refill tube. This water passes through the flush holes and into the bowl, allowing the cleaning solution to be evenly distributed without any of the solution entering the tank.With this system clean water from the tank is used to flush, followed by the water with cleaning solution as the toilet refills.They claim that the bleach cartridges last approximately 3 months and I imagine that depends upon the amount of use. Unlike the bleach tablets you put directly in the tank which will continue to dissolve even without use (and thus the bleach content gets stronger and stronger), the Fluidmaster cartridges only get used when the toilet is flushed.This is by far the best cleaning system I've seen. It's simple, affordable, and effective. If you hate constantly scrubbing toilets, you may want to get this. We tried it in one of our toilets and it worked so well we bought three more. Oh, and if you're worried about remembering to change the cartridges, Fluidmaster has a website where you can sign up for reminders (and I'm sure they'll be more than happy to sell you the refills as well.) You can also get these on Amazon Subscribe and Save at a good price. That's what I did, so when they show up, I know it's time to change them.Also, as a side note, I did try buying chlorine tablets and using them instead of buying the replacement cartridges, as many others have done. While this option may be slightly less expensive, I've found that not to be a good option for several reasons. First, the chlorine smell is unbearable, even if I used only 1 tablet instead of two. Using bromine tablets would probably be better for that issue. Secondly, the chlorine tablets continue dissolving inside the cleaning system, even when the toilet is not used much. I had put 1 tablet in one of the toilets that we do not use much and after a week or so I flushed it and the smell was at toxic levels. I removed the cartridge to inspect and it had mostly dissolved and the fumes nearly killed me. The Fluidmaster refills do not seem to have this problem, as I've inspected all 4 of our toilets regularly while using them over the past year and find that those that are not used much stay intact, while those used more often dissolve faster. This is better as they remain effective for much longer in most of our toilets and I only have to replace the ones that are used more every 2-3 months. I'm not sure what's different about the tablets in the refill cartridges, but I've found it better to just buy them less often than trying to keep up with the chlorine tablets.I can say that our toilets do stay much cleaner using this system, so it has been worth the investment.

Too expensive - specially the refill, but works like wonder. This is not suitable for use in Indian Flush system as the overflow pipe is usually not available and I had to modify the same to get it working.