De'Longhi EcoDecalk Descaler - Pack of 2
433/9203£18.00
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About this product
The De'Longhi EcoDecalk Descaler keeps your coffee machine running smoothly, whether you've got a pod machine, espresso maker, or bean-to-cup system. This pack gives you two bottles of descaling solution, so you've got plenty for regular maintenance without needing to restock every few months. Regular descaling significantly reduces the risk of premature breakdown caused by hard water scale build-up, and helps your machine work more efficiently whilst improving the flavour of every cup.
You'll find this descaler works across the full range of coffee machine types, from compact pod systems to fully automatic bean-to-cup models. Keeping on top of descaling is one of the simplest ways to extend your machine's lifespan and maintain consistent brewing performance. The pack includes two bottles of EcoDecalk solution and comes with a 1-year manufacturer's guarantee.
- Suitable for use with Pod Coffee Machines & Espresso Coffee Machines & Bean To Cup Coffee Machines .
- Size H20, W16, D15cm.
- Manufacturer's 1 year guarantee.
- Box Contents: 2 x 500ml EcoDecalk.
- Model number: DLSC502.
- EAN: 8004399334281.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.9
104 reviews
93%
Recommended this product
Customers Say
EcoDecalk descaler is highly effective, easy to use, and offers great value, especially when bought in bulk. It is the preferred choice for DeLonghi machines and praised for quick, efficient descaling.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Unbeatable price
Great product with unbeatable prices thank you A*****
Iain, 55 - 64
Great Product
Good value, does what you expect. Great for correct care of your Delonghi coffee machine
Matt0102
Easy to use
Very easy to use, works well
aoife
Excellent value
Excellent value than buying singly. Easy to use and better than using the tablets
stevecymraeg, 65 or over
Cheapest from Argos but totally overpriced.
It's a product that I use because I don't know a safe solution for other shop bought descaler. The assumption is that it works perfectly when used according to the DeLonghi instructions. However it is about as overpriced as it gets but I was able to get it cheapest from Argos.
Martycee
Great!
Good value. Definitely will order again.
Jo90
Great value
Good value for money
elsono, 55 - 64
More training of staff at Sainsbury’s corner shops
The product I use regularly so know what it’s like
Yellow banker, 65 or over
Bottles are marked at 100ml levels.
This descaler is very efficient and works extremely quickly. Of course buying a twin pack is also a very cost efficient way to go
Mick G, 65 or over
Easy to use
A good product and a great price from Argos
Descaler
Hello there,
The De'Longhi EcoDecalk Descaler does not have an expiration date and has an indefinite shelf life. The two-year-old bottles you found are completely safe and effective to use.
Thank you for using Q&A.
Hello Hanks,
For the De'Longhi EcoDecalk Descaler - Pack of 2.
This is suitable for use with Pod Coffee Machines & Espresso Coffee Machines & Bean To Cup Coffee Machines only.
Thank you for using Q and A.
Hi Redcollie,
The De'Longhi EcoDecalk Descaler requires 100ml of the descaling solution, this will need to be mixed with water, the water measurements will vary depending on what coffee machine is being descaled but the descaling liquid is always 100ml.
Thanks for using Q&A
Hello Mark.
After checking with our supplier, they have advised for De'Longhi EcoDecalk Descaler - Pack of 2.
Active ingredient is lactic acid
Thank you for using Q & A.
Hello Emilia.
After contacting our suppliers they have advised for De'Longhi EcoDecalk Descaler - Pack of 2:
Yes, the Delonghi descaler can also be used in Dolce Gusto coffee makers.
Thank you for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.