I tried harpic block in cistern toilet cleaner a while back and to be honest i wont be buying again. It not work at all

I haven’t bought Harpic’s blue toilet cleaner cistern block in a while because although it is reassuring to see the blue water every flush, I don’t know that it is actually cleaning the bowl that well. I’ll buy is again sometime but not always.

I like the blue water this produces but I’m not convinced of its cleaning properties. I much prefer a toilet brush and bleach for a regular clean. It tends to wash away quick too

I will not buy this product again. It does not seem to clean my toilet well, it’s sticky on your hands when you get it out of the packet and I don’t like the fragrance (or blue water).