Power Plus Deep Cleaning Toilet Tablets, Original Scent, Pack 1 x 6 Tablets, Deep Clean Without Scrubbing, Removes 100% Limescale, Toilet Cleaner

I have used these before, they are a quick and easy way to freshen and clean your toilet

It's done a nice job. Money well spent.

We have a Closomat toilet which we have been told (by their installer) not to use bleach based cleaning products in. Limescale still builds up in the toilet bowl and gets discoloured and was infuriating me because none of the "non-bleach" products I tried were up to the task. In the end, I threw caution to the wind and took a punt with these Harpic Power Plus Deep Cleaning Toilet Tablets. If I throw one in the loo at night and let it stand overnight then flush first thing in the morning they do help to reduce the limescale and staining in the loo. That's the best I could ask for and the Closomat installer who does the annual check hasn't complained about any damage to the mechanicals inside the toilet bowl so this product must be safe. They're not instant or perfect but they are better than nothing!

Worked a treat on a wc in our hmo. Gave the wc a new and clean look

Didn't remove stubborn timescale from the sides of the bowl.

These blocks are very effective, and do remove limescale and 'bits'. I put one in the toilet cistern, another in the loo, and leave them as long as possible (8 hrs is fine). They restore order, in a way ordinary blocks don't. I don't use them all the time, just once a month is valuable though.

Cleans base of toilet leaving a pleasant smell. Will buy again

Not so good but would get rid of miner stains