Bosch Oust All Purpose Liquid Descaler - 500ml for MKM6012US(00) Stock Number: ES1541155

Overall rating

• MKG London
  5.0 out of 5

  Great all rounder 08 May 2017

  This is the best descaler I have found , gentle on the appliances but very effective. The kettle looks like new & no residue from the iron on the steam mode.

  Ease of fitting	5.0 out of 5
  Quality	5.0 out of 5
  Value	5.0 out of 5

• EBN Swindon
  5.0 out of 5

  Brilliant 26 April 2017

  I have used this for years and am very happy with it. It can be a bit hard to find so I am glad eSpares have it - and at a reasonable price as well. Oust does not stink like some other limescale removers so I can use it in the coffee machine without fear!

  Ease of fitting	5.0 out of 5
  Quality	5.0 out of 5
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• S G Norwich
  5.0 out of 5

  This works! 18 April 2017

  I've tried loads of these products in the past and I also live in a very hard water area, so it was a nice surprise when this product worked first time!

  Ease of fitting	5.0 out of 5
  Quality	5.0 out of 5
  Value	5.0 out of 5

• MJ South Yorkshire
  5.0 out of 5

  Very happy customer! 08 April 2017

  My coffee machine needed a good clean and, from reading the reviews of this product, I decided to use it. I'm glad I did - clear and straightforward instructions, quick to carry out and my machine works as new.

  Ease of fitting	5.0 out of 5
  Quality	5.0 out of 5
  Value	5.0 out of 5

• KMD London
  5.0 out of 5

  Worked well 17 January 2017

  I had to do descale the kettle twice initially, but it's done a great job on it and is simplicity itself to use

  Ease of fitting	5.0 out of 5
  Quality	5.0 out of 5
  Value	5.0 out of 5

• JP Milton Keynes
  5.0 out of 5

  Better boiling kettle 15 December 2016

  We bought this along with new filters for our kettle, as when I went to clean the filters they fell apart and the limescale inside was absolutely awful! It came up as a suggested item so for the price took a gamble. We gave the kettle 2 flushes with the liquid, and although it didn't shift the stuff that has pretty much baked itself on, it got rid of all the scale on the element speeding up the boil! It did soften the more stuck on stuff, some of which I was able to scrape off. I'll now be making this a monthly habit of flushing out the kettle to keep it in better shape!

  Ease of fitting	5.0 out of 5
  Quality	5.0 out of 5
  Value	5.0 out of 5

• Ray H Llanelli
  5.0 out of 5

  Great for Nespresso 09 June 2016

  I bought this instead of the Nespresso descaler, as it is considerably cheaper, and found it to be just as effective and easier to use. With a measuring cap and a drip free spout on the bottle it was easy to dispense the correct amount into the water container of the Nespresso machine, take note that the instructions are different to those on the Nespresso sachets and I found that the ones on the bottle made more sense and worked just as well if not better. I have had problems with water overflowing from the tray during the brewing of the coffee and sometimes a single de-scaling with the sachets was not sufficient. However, this cured the problem first time and at this price I'd be happy to do it more frequently anyway. As there is plenty left in the bottle the iron comes in for the treatment next!

  Ease of fitting	5.0 out of 5
  Quality	5.0 out of 5
  Value	5.0 out of 5

• Mike Ansell Cambridgeshire
  5.0 out of 5

  Great item 19 April 2016

  Does a great job easy to use and cost-effective will buy again

  Ease of fitting	5.0 out of 5
  Quality	5.0 out of 5
  Value	5.0 out of 5

• Susan Wiltshire
  5.0 out of 5

  It does what it says it will do! 30 March 2016

  Living in an area with a lot of chalk in the water, I need to descale my kettle, steam iron, shower head, etc. frequently. Using vinegar and water is OK some of the time but to get the job done properly you need a proper descaler. Oust does the job. No more to be said really.

  Ease of fitting	5.0 out of 5
  Quality	5.0 out of 5
  Value	5.0 out of 5

• TW Hull
  5.0 out of 5

  Does what it says 24 March 2016

  I have often bought the sachets, but the bottle allows you to control the amount you use for more stubborn lime affected appliances

  Ease of fitting	5.0 out of 5
  Quality	5.0 out of 5
  Value	5.0 out of 5

Ratings-Only Reviews