New Bloo Toilet Blocks, Pack of 2, Limescale Remover Cistern Block, Cleaner Block with Cleaning and Foaming Action, Fresheners – Lemon

Very impressed, just dropped one into cistern and after a few flushes/days all kinds of grime was flushed away that was not visible. Has a fresh smell.

A decent enough product that i'm happy to recommend to other shoppers.

I purchased these toilet blocks thinking they would not only perfume my water but also colour it - they do no however colour the water at all - they do however smell lovely when flushed. I have only had these in a few days so can not comment on the longevity of these blocks.

Good work very well so far, but still doesn’t bring your toilet up at the bottom very clean you have to use a scrubbing brush

The t

Great for cleaning and deoderising the toilet with.

I have used Bloo for many years and have been very satisfied with the benefits it provides, foam, fragrance and a feeling of hygiene. However, a few months ago Bloo stopped selling the product and offered a more expensive version that had less fragrance. I decided to use this new product but after a month or so, I started seeing lumps of black mass running down the toilet bowl when I flushed. The cistern was clear but still I dosed it with bleach to try and remove the "bacterial slime". The black mass continued to appear intermittently until I theorised that the water soluble wrapping on the Bloo cube was the cause. I stopped using Bloo and the black mass never reappeared.

I'm a great fan of toilet cistern cleaning blocks, and always use this brand. Weird to say, I know but the colours are fun. Blue. Purple. Green. Single block colours (not all at once). Very effective cleaning. So easy to use - just drop it into the cistern and let it get on with it.