For best results use overnight or for at least 8 hours
Powerful fizzing action dissolves limescale on impact
Use monthly or as required to maintain a limescale free toilet
Reviews (10)
Rated 5 out of
5 by
Bird enthusiast from
It actually works!There are big problems with limescale here. Ordinary products are not sufficiently specialised to clear it away. Parazone tablets actually do what it says on the packet.
Date published: 2021-07-08
Rated 5 out of
5 by
Dydy from
Great service, great priceI bought four boxes of Parozone tablets ( they are very good!) for the same price I paid for one box on Amazon.
Date published: 2021-02-23
Rated 5 out of
5 by
Huge81 from
Super FizzYou can pop one of these fizzing tablets into your loo and leave it overnight to do the hard work. If you have heavy limescale you’ll need to do some extra cleaning in the morning, but they’re jolly useful things.
Date published: 2020-06-02
Rated 5 out of
5 by
Jay2020 from
Does what it says on the packI bought this a couple of weeks ago and definitely works to remove any stubborn stains
Date published: 2020-04-18
Rated 5 out of
5 by
Brown skin from
Parazone limescaleWould strongly recommend this product, bought it for my daughter who is renting house. On the second use the toilet bowl is now unrecognisable. Never thought this product would have done such a great job in restore toilet. Marks out of 10 would be 10+ Toilet totally transformed.
Date published: 2019-09-16
Rated 5 out of
5 by
1Nell from
Fizz Tabs Work!I bought these Fizz Tablets for the first time yesterday, used 2 tabs overnight and was very impressed with the results! I will now use one tab for maintenance as I think this will be sufficient. The cost/benefit is excellent as they are inexpensive at 31p per tab and they work! I highly recommend this product.
Date published: 2019-06-04
Rated 5 out of
5 by
eaycc01 from
Parazone Fizz TabsThis product is briliant for hard water areas, where you get a build up of limescale in your toilet. Having tried all sorts of other products, and then finding Parazone Fizz tabs, nothing compares, they are brilliant. Being able to collet form a ocal shop was extremely advantageous too. I would highly recommend the Fizz tabs
Date published: 2018-03-02
Rated 3 out of
5 by
Cavaliero from
Waitring to see resultWe have a thin line of scale at the top of the waterline in the toilet. No product will seem to dissolve the scale, so tried Parazone tabs. Same result, but we're still hoping.