Descaler, Universal Eco-Friendly Descaling Solution for Coffee & Espresso Machines, 2-Pack (1 use per pack) EcoDecalk - 2x100ml


De'Longhi Espresso/Coffee Machine Descaler

2 x 100 ml pack contains enough descaler for two descaling operations.

Used regularly, the De'Longhi EcoDecalk descaler liquid significantly reduces the likelihood of premature breakdown from scale build-up, increases the energy efficiency, and improves the coffee flavor and crema. Our ecological descaler is made with lactic acid and is suitable for all coffee/espresso machines. The liquid is easier and quicker to use than coffee machine descaling tablets and helps keep your machine running smoothly so you are always able to enjoy your favorite beverages. 

Free delivery when you spend $25

Descaler EcoDecalk Safety Data Sheet

IngredientCAS Registration No.Function
Water 7732-18-5 Solvent
Lactic acid 79-33-4 Descaling agent, chelating agent
Sodium lactate 867-56-1 Buffering agent
Calcium lactate 814-80-2 Buffering agent
Magnesium lactate 18917-93-6 Buffering agent
  • Weight (lbs): 253,3gr
  • Container Weight (kg): N/A
  • Master Dimensions (LxWxH) mm: N/A
  • Product size (cm): 10.5x3.5x13.0

Which descaler should I use with my espresso coffee machine?

  • The only descaler recommended for safe use with De'Longhi coffee machines is the De'Longhi Descaler, which can be purchased from our website at The De'Longhi descale solution consists of natural ingredients which are completely safe for use with our coffee machines and will be gentle on working parts.
  • For usage instructions, please refer to your machine's instruction manual.

How much water should I add to the descale solution?

 Generally speaking, you should fill the tank to the fill line once the descaler solution has been added. Please double check your machine's instruction manual for any exceptions. 

Where can I buy new accessories for my machine?

You can purchase parts through our toll free number (For US 1-800-322-3848; For Canada 1-888-335-6644) or by visiting our website at

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