DeLonghi Coffee Machine Descaler (500 ml)

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  • Descaler suitable for De'Longhi coffee and espresso machines.
  • A lactic-acid-based liquid descaler.
  • Avoid problems - descale regularly!
For delivery on Tuesday 21st of May, order this item in the next .

Availability: In stock

Regular Price: £16.95

Special Price £8.90

  • Buy 3 for £8.75 each and save 2%
  • Buy 5 for £8.50 each and save 5%
  • Buy 10 for £8.00 each and save 11%

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Product Description


Bottle of 500ml Delonghi EcoDecalk descaler
Gives you 5 descaling doses.

Limescale accumulation in your coffee machine will adversely affect both the quality of the coffee and the durability of the machine. Why is this? It is because of limescale. Limescale build-up means that the coffee takes longer to produce, as the heat transfer to the water is affected. This reduces the quality of your espresso. The limescale will continue to build-up and thickening before eventually becoming a blockage that can damage your machine.

De'Longhi advises you to use De'Longhi EcoDecalk descaler for the De'Longhi espresso and coffee machines.

De'Longhi Ecodecalk descaler:
• Is highly effective at removing limescale and will not damage your machine.
• Will ensure the ideal flavour of your coffee whilst increasing the durability of your machine.
• Is cleansing and anti-bacterial.
• Is completely biodegradable.
• Is not corrosive or abrasive.
• Is simple and easy to use.

Step 1. Pour 1 dose (100 ml) of De'Longhi EcoDecalk descaler into the water reservoir.
Step 2. Add one litre of water to the reservoir and stir the De'Longhi descaler / water solution.
Step 3. Follow the directions in the manual of your De'Longhi coffee machine.
Step 4. After descaling, wash the water reservoir with clean tap water and rinse your machine.

Using this product significantly reduces the likelihood of premature breakdown from scale build-up.

Additional Information

Additional Information

Name DeLonghi Coffee Machine Descaler (500 ml)
Product code E-0171
EANcode 8004399326217
Safety Sheet Download MSDS safety sheet
Brand DeLonghi
Product code SER3018
Previous product numbers No
Condition New


Customer Reviews (56)

Great serviceReview by Gavsta
Branded product which works with my DeLonghi coffee machine. Good price and fast delivery. Can’t ask for any more. (Posted on 13/03/2019)
Good Product Review by Mac
Have used this product in my machine,does it’s job. (Posted on 11/03/2019)
Just the jobReview by Stratoyoda
Works perfectly and will definitely buy again when I run out (Posted on 24/02/2019)
Great service A++++Review by ER
Good product and great British customer services. Thanks (Posted on 22/02/2019)
It worksReview by Mully
It works but I feel the instructions were poor, it was a guess about how much water to product to use and the instructions were written really small, not good for old eyes, but the product works thankyou (Posted on 26/01/2019)
Delonghi Descaler and Descaler UKReview by Wookiee
It does what it supposed to. Descaler UK appear to be very efficient with their order and dispatch processing. (Posted on 24/01/2019)
Good product good price and good serviceReview by Mike
Good product and excellent supplier (Posted on 19/01/2019)
Good product good price and good serviceReview by Mike
Good product and excellent supplier (Posted on 19/01/2019)
Excellent Review by Baxter
Top product with top customer service and speedy delivery (Posted on 18/01/2019)
Fast and efficientReview by Coffeholic
Always very fast and efficient service - keeps our coffee machines running!
(Posted on 05/01/2019)
Essential product Review by Coffee Mad
It exceeded my expectations, clear instructions and simple to use. Keeps my coffee machine fresh. Looks after the machine and the machine will produce excellent coffee (Posted on 29/12/2018)
Very please with productReview by Jan
Arrived quickly and very satisfied with the product (Posted on 22/12/2018)
descaler branded Review by Bearded Wonder
exactly as expected and recd next day
would recommend & use them again (Posted on 18/12/2018)
Excellent ServiceReview by John
I have used the product for several years and have been very pleased with the results. My last order involved a phone call to the sales dept and I was delighted with the professionalism of the gentleman I spoke to. (Posted on 05/12/2018)
Brilliant!Review by Glenn
A great product specific descaler at a very competetive price. Good communication and speedy delivery. Totally recommended! (Posted on 26/11/2018)
excellent serviceReview by paul
Excellent for my coffee machine (Posted on 25/11/2018)
10/10Review by Vel Szot
Great value for money and service. (Posted on 22/11/2018)
Good product.Excellent serviceReview by Barry
We have the hardest water in the country and with regular descaling the machine is going strong after 4 years.I transfer the water from the coffee m/c to my kettle and shower head -perfect.The web site easy to use,customer service is outstanding,and the product is reasonably priced (Posted on 15/11/2018)
Used the chat to check I was about to buy the right productReview by INVADE
An easy site to use I was looking to replace the free sample that came with the machine. Was unsure the exact product I required, used the online chat to guide me right. Placed order, forgot about it and it appeared quickly. Really pleased with the buying process. (Posted on 08/11/2018)
Does exactly what it says it will.Review by Sandab
I have used the descaler on my DeLonghi coffee machine and it worked very well. The instructions were clear and easy to follow and I shall continue to use this product. (Posted on 05/11/2018)

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Product Questions

Product Questions

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How much water do I put per 100ml of descaler thanks Lindsay
Please could you advise me if the Delonghi EcoDecalk has a date after which it is not effective. My current bottle has a 2015 date on it but has not worked to descale my coffee machine. Do I have to purchase another bottle? Thanks for your attention.
Mary McCarthy