Oust All Purpose Descaler 3 x 25ml

£1.70

£22.67 per litre

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Product information

Results now in 6 minutes*
*8 minutes for stubborn stains

Because life's too short to spend it cleaning, Oust's range of products is designed to restore good-as-new shine and performance to your household appliances - no hassle, just great results.
Oust All Purpose Descaler is specially formulated to work quickly and easily to restore most small household appliances to their best in just 6 minutes; its super-fast action is ideal for use in kettles, coffee machines, steam irons and shower heads.
Our Fastest Descaler, Powerful Limescale Removal, Helps Prolong Appliance Life, 3x Treatment Sachets

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Ratings and reviews

4.7
8
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9
Customers rated this product
89%
Customers would recommend this product

Customer reviews (9)

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30 April 2024 by 
the best

the is the best product I've used in along time. l tried it on an old kettle not been used in years b4 l tried it on my new one,it was brilliant, highly recommended.

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05 November 2023 by 
cheaper than vinegar

does the job exactly as described and cheaper than the traditional method of filling the kettle with 50/50 vinegar/water.

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15 August 2022 by 
Kettle like new

We live in a hard water area and this stuff has worked wonders on our kettle! Use in coffee machine too.

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14 October 2020 by 
Had to use 3 sachets for the kettle

Would not recommend it. I tried it with one sachet first. After 10 mins, I hardly saw any descaling. So added another sachet in it. Waited for a further 10 mins. Then rinsed etc. Even then some residue was left behind. Then added the 3rd sachet. Even then it was only 85-90% clean.

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16 October 2017 by 
Works very well

This lives up to its description and works very well indeed. I tried it on an old kettle first out of curiosity really and it did a very good job with it, the same when I tried it on my normal kettle too. I do tend to rinse things out at least 3 or 4 times however instead of twice but that could well be me. This is one of the best versions of this product if not the best.

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12 July 2017 by 
Best Ever

I buy these a couple of times a year and they do exactly what they are supposed to do. If scale persists after water has gone cold just heat up water again to below boiling point, turn off, and oust will get rid of the rest. Can't fault it.

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