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

Great for cleaning and deoderising the toilet with.

Can't say much there loo blocks...packed well and delivered safe

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.

Where's the scent and foam? This version replaces the "disc" version of Bloo, and it's not as good.

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.

These work really well at keeping my toilet clean and keep my bathroom smelling fresh too

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.

It’s long lasting and effectively cleans and freshens the toilet bowl with a fresh scent that lasts until the end. Do wish it was animal cruelty certified, that’s the only snag.