Kilrock Mega-K Multi-Purpose Descaler 1 Litre (12 Doses) - Limescale Descaling for Kettles, Shower Heads & Coffee Machines - Biodegradable and Phosphate Free

Fantastic, effective product

Thus is amazing. It removed extremely severe limescale staining from a very badly affected toilet. Had tried all available supermarket toilet limescae cleaners with hardly any impact.. Just followed the instructions, left overnight, then a quick brush and toilet bowl is now spotless.

It only arrived today and decided to try it , its so simple to use . The warnings are all over the bottle which means you have take precautions but it works and i mean it really works . It's cleaned my Smart kettle removing every signs of hard water , some thing my old discaler never did. It's a quality product supplied in a plastic bottle ,so no more stupid packets .I would highly recommend .

Ok, I did receive a leaking bottle of this stuff but Amazon dealt with this issue in their usual, efficient way. There was enough of the liquid left to try, however. So the question is: does it work? Well, yes it does, on some limescale. Let me be more specific. I have some taps that have become enveloped by crusty deposits of limescale. I painted the liquid on the taps with an old paint brush and left for an hour or so. Some of the deposits came off after wiping with a cloth, so I reapplied. A bit more came off, but there are still deposits left which are resistant to even my scrubbing with a hard toothbrush. I might try again, but I suspect this is as good as it gets. It seems to perform better on kettles, coffee machines and other appliances. Now, I’ve used all different kinds of limescale removers and I can’t honestly say that this has performed significantly better than less caustic formulas. Indeed, I found the stench on this stuff pretty unbearable. So much so I had to wear a face mask whilst I was applying the liquid to the taps. Admittedly, though, there is little ventilation in my small upstairs bathroom. But do take care if you are using this. A mask and gloves are a good precaution. Keep kids and pets away from areas where this is applied and wipe down thoroughly afterwards with soap and water or antibacterial spray. If your limescale is more of a mild irritant than a major problem, use something more environmentally friendly and plant based. Only use this as a last resort, it really is quite toxic if used incorrectly.

Item arrived today on time, this is by far one of the best items I've bought on amazon. I poured this liquid up to quarter of my kettle and saw straight away the liquid eating away at the lime scale. I returned 15min later to find absolutely no lime scale on the element. There was a little bit on the metal looking spout which after slightly shaking the liquid on to the lime scale area was completely gone. This will eat lime scale and I have witnessed it. DO NOT put your face near the liquid it has a very strong odour which I'm guessing isn't good for you. Love this product and will be buying more. Hope this helps everyone looking for lime scale removal.

Does exactly what it claims to. Easy to use, cleans well. Can use on coffee machines as well as kettles. Good value for money - very happy

amazing product, i had years of build up from my distiller and this worked perfectly. Highly recommend ( i never post reviews lol)

Kilrock Mega-K is one of those products that shows up, takes one look at the situation, and says, “Right. Enough of this.” A dose of this stuff and 8 hours later, and my loo is so clean it’s practically glowing with self-esteem. It does exactly what it’s supposed to, without drama, hesitation, or needing a pep talk. Honestly, it works so well I’m worried it might start judging the rest of the house. Would I recommend it? Absolutely. I now have a loo so clean I feel underdressed standing near it.

Je l'utilise depuis des années. c'est le seul que j'ai jamais trouvé qui fonctionne correctement.