Pro-Kleen 750ml Pro-Kleen Tile Grout Cleaner Restorer Reviver for Kitchen and Bathroom

Great item this is my second bottle, works amazing, just spray

When I read of the chemicals in it I new it would be good. I laid and grouted the tiles in my shower in 2005 and they have just been cleaned with your usual cleaning items and lately some black marks have appeared on the grout, Pro Kleen has removed them and I covered the face of all the tiles with the spray and it looks much better.When the weather improves I shall clean all the tiles and grout on the rest of walls and floor so I am ordering 2 more sprays.The glass door to the shower is a 1/4 of a circle and as such it is not smooth to the touch due to the casting of it, its smooth but feels like vertical slats which keep turning, the top third is fine inside the door but the rest is covered in water marks which I have been attacking for ever, I applied Pro Kleen the day after the tiles and I think there may be a slight improvement so I will keep trying so I have faith in it.

Did the job but really strong bleach type smell. I opened the door into the garden but an hour later I can still smell it and my throat is sore, so I deducted a star. It cleaned the grout well and with little effort on my part (I just ran a toothbrush along the channels as the grout was pretty dirty and left it for 15 minutes) but it is difficult to wipe it all off, even with a big damp sponge as it seems to have a gel like consistency.

The Pro-Kleen Tile Grout Cleaner worked well on its first test in our bathroom. It squirts quite powerfully so I'd advise squirting at an angle so it doesn't splash back towards you. It's got a thickness (viscosity) which makes it good to direct at the grout and not have it all drip away. It's quite pungent so ensure there is plenty of air flow whilst it does its job. It worked very well on our grout, bringing it back to a good whiteness. No scrubbing was required, although I used a brush to ensure it was spread out along the grout. I rinsed it off with hot water (the shower) and it's the most effective product for grout cleaning we've used.

It worked a little bit but not up to expectations. I used it on white grout on my bathroom tiled floor.

Had 8 + worth of mould on window panelling and tile grout sprayed a generous amount on left it on for like an hour or so (cos you know 8 + years) and 90% of the mould gone no scrubbing or anything! Miracle stuff. Strong bleach smell tho so deffo have windows open and such!

I don't normally gush over cleaning products, but this cleaner is extraordinary.The instructions say to just spray on, no scrubbing required, and I'm thinking 'Yeah, heard that one before'. But that's what I did, gave the shower tiles a good spray, left it for half and hour and came back to find the grouting as good a new - like the tiles had been laid yesterday.Seriously impressed.

I tried this on my white grout in the kitchen, I left it for 30 minutes, rinsed and wiped as instructed.My grout looks exactly the same as before. It has made no noticeable difference at all. There is a very strong bleach smell. I might as well have bought a cheap bottle of supermarket bleach. I do not recommend this product at all. It does not bring white grout back to it’s original finish even though it claims to.