Urnex Dezcal Powder Coffee Machine Descaler 900g Tub (URN4301) | Professional Coffee & Espresso Machine Descaler

Keep your coffee equipment operating at peak performance with Urnex Dezcal Powder Coffee Machine Descaler. This professional-grade activated descaling powder is specifically formulated to remove limescale, mineral deposits, and hard water build-up from espresso machines, coffee machines, pod machines, kettles, boilers, and hot water systems.

Over time, mineral accumulation can restrict water flow, reduce heating efficiency, destabilise brewing temperatures, and negatively impact beverage quality. Dezcal effectively dissolves scale deposits, helping restore optimal machine performance while protecting valuable coffee equipment from unnecessary wear and maintenance issues.

The large 900g tub is ideal for cafés, hospitality venues, offices, coffee service technicians, and high-volume coffee operations that require regular descaling as part of their preventative maintenance programme. Its biodegradable, phosphate-free formula delivers powerful descaling performance while remaining safe for all machine metals. 

Why Choose Urnex Dezcal Powder Descaler?

• Professional coffee machine descaling powder
• Removes limescale and hard water mineral deposits
• Restores water flow and heating efficiency
• Helps maintain stable brewing temperatures
• Improves coffee flavour and extraction consistency
• Suitable for espresso machines, pod machines, kettles, and boilers
• Large 900g tub for frequent descaling applications
• Biodegradable and phosphate-free formula
• Safe for all metal machine components 

Product Specifications

• Product: Urnex Dezcal Powder Coffee Machine Descaler
• Product Code: URN4301
• Format: Powder
• Quantity: 1 x 900g Tub
• Formula: Biodegradable & Phosphate-Free
• Manufacturer: Urnex Brands LLC

Compatibility

Suitable for:

• Espresso machines
• Bean-to-cup coffee machines
• Capsule and pod coffee machines
• Filter coffee machines
• Commercial coffee equipment
• Kettles
• Boilers
• Hot water systems 

Benefits of Regular Descaling

• Removes scale build-up that restricts water flow
• Maintains machine efficiency and performance
• Supports stable brewing temperatures
• Improves beverage quality and flavour consistency
• Reduces maintenance and repair costs
• Extends the lifespan of coffee equipment 

How to Use

Coffee & Espresso Machine Descaling

• Dissolve 28g of Dezcal powder per litre of warm water.
• Stir thoroughly until completely dissolved.
• Pour the solution into the machine's water reservoir or boiler.
• Run approximately half of the solution through the system.
• Switch the machine off and allow the solution to sit for 15–20 minutes.
• Resume operation and run the remaining solution through the machine.
• Thoroughly rinse by running at least two full tanks of clean water through the system. 

Descaling Removed Boilers & Components

• Dissolve 28g of Dezcal powder per litre of warm water.
• Prepare enough solution to fully submerge the component.
• Soak until mineral deposits dissolve.
• Rinse thoroughly with clean water before reinstalling.
• Soaking Individual Parts
• Dissolve 28g of Dezcal powder per litre of warm water.
• Submerge affected components in the solution.
• Soak for up to 30 minutes depending on the level of scale build-up.
• Rinse thoroughly with clean water before reassembly. 

Ideal For

• Cafés and coffee shops
• Hotels and hospitality venues
• Offices and workplace coffee stations
• Coffee machine service engineers
• Commercial coffee operators
• Home coffee enthusiasts 

Important Information

Always follow your coffee machine manufacturer's descaling recommendations and maintenance instructions before performing any descaling procedure.

Restore efficiency, improve coffee quality, and protect your equipment with Urnex Dezcal Powder Coffee Machine Descaler, the professional solution for effective limescale and mineral deposit removal.