HarpicLimescale Remover Original Scent, Pack 12 x 750 ml, Toilet Limescale Remover, Kills 99.9% of Bacteria

I have been using this brand for a long time, I haven’t found a better one. It smells fresh, does the job with no messing about. Limescale removal is limited but we are in a very hard water area, so expected really. No problems at all ,

If you have a toilet like mine, aka; a toilet with a lazy flush that doesn't move anything.Low flow, utter trash.So I'm constantly getting limescale build up.I bought the green one, it smelt good, but it didn't and couldn't remove the limescale.The blue Harpic is the best for my situation.All I need to do is pour a little of this thick blue bleach in, and my toilet is shining.Good, thick, blue, limescale killing quality!It's a bit more expensive than the other harpics, but it absolutely destroys limescale, leaving a great smelling, and shining bog!I really need a proper toilet, that flushes properly.

I could never have imagined I could find a product so brilliant. Long term unsightly streaks, under rim and water exit point very marred. Literally circa 200 ml or so here and there and 90% gone in 10mns with just one flush ... no scrubbing etc. Absolutely incredible given the effort with another highly rated product with only 30% of the result or less. I have since emptied bowl of water to apply direct as above the waterline with great success. Not sure about the remnants at the water exit point ... appears will need some time and bit of rubbing but very difficult to reach. The think liquid is sooo easy to squirt with presicion where it's needed. Just brill.

Give it a chance. I put in toilet every day for a week. Looks like a new toilet

Good value for money.

As a professional cleaner, this is my go to product for horrible toilets.Literally pour it up under the toilet bowl rim and let it run down throughout the bowl and in to the u-bend. Leave it for a good 30 minutes or so, give everything a scrub witb the toilet brush and then flush.A second application is needed sometimes but I can see the good it's doing by all the limescale that was under the rim coming away.Doesn't have the nicest smell but it works and it's not overly expensive either.On cleaner toilets, I use it once a week as a way of keeping limescale at bay.

Great stuff luv this in toilet smells lovely and great cleaner .

I was using standard supermarket bleaches for toilets etc. I got this as is was on offer as part of subscribe and save.Frankly since moving to this I realise I was wasting money on supermarket bleach's, requiring more product to do the same job over a longer time. The delivery nozzle was superior and the smell while not pleasant is more tolerable than bleach and disappears in a shorter time in my view.Incidentally for we had an approx. 3cm area where paint had dripped into the toilet bowl (decorators painting the ceiling) and if you didn't know it was un-noticeable. Standard bleaches from supermarkets and brand names hadn't touched it in years. This got rid of it within a few applications (no agitation etc) so an unexpected bonus, showing it's additional cleaning power perhaps.