Urnex Puro Caff 20 oz Espresso Machine Cleaner for Backflush & Clean Brews

Why choose Urnex Puro Caff for your espresso routine

Urnex Puro Caff is a pure cleaning powder designed to elevate daily maintenance of espresso equipment. Packaged in a 20 oz jar (566 g), it’s built to tackle the stubborn build-up that can affect group heads, screens, and filters. Rather than a quick wipe, this formulation targets residue at its source, helping you maintain the clarity of your brews and the efficiency of your machine over time. While it’s compatible with traditional espresso systems and various brew devices, the focus remains on safe, practical cleaning without sensational claims. It’s a versatile option for both home setups and small-scale operations that value consistent performance and reliability in every cup.

The product’s design reflects real-world use: you can backflush group heads to help keep passages clear, soak components for deeper removal of deposits, and even use it directly in brew baskets or on dedicated cleaning cycles. Availability in bulk and tablet form gives you flexible options for different workflows, whether you’re refilling standard cleaning supplies or managing a larger roasting or café setup. The emphasis is on routine, not rush, so you can plan and execute effective cleanings without interrupting service.

Key benefits you can expect

• Eliminates residue and buildup in group heads, helping screens and filters stay clear for a more consistent extraction
• Integral to a daily backflush regimen for traditional espresso machines, with additional soaking capability for parts
• Can be used on coffee brewers and even in bulk for larger equipment fleets
• Available in tablet form and bulk options to suit different cleaning workflows

How to use in practice

• insert a blind filter in the portafilter, add up to 1/2 teaspoon (about 3 g) of powder, insert the portafilter into the group head, run a brew cycle for 10 seconds, pause 10 seconds, and repeat 5 times. Then repeat the cycle without powder 5 more times.
• soak filters and metal parts of the portafilter for 30 minutes in a solution of 1 teaspoon (6 g) per 32 oz (1 L) of hot water, then rinse with clean hot water.
• empty the vessel, sprinkle 1/2 teaspoon (3 g) per 64 oz (2 L) of brewer capacity into the brew basket, run a full brew cycle into each vessel, and hold for 30 minutes before rinsing.
• dampen a cloth with the powder solution to wipe spray heads, then wipe clean for a refreshed setup. Exercise caution, as the solution can be very hot.

Real-world scenarios

Whether you’re preparing for a busy day, performing routine maintenance after a heavy service, or refreshing airpots between uses, Puro Caff offers a practical approach to cleaning that supports smooth operation and helps maintain the aroma and clarity of your espresso. The product’s guidance favors methodical steps and thorough rinsing to minimize residue buildup, while the bulk and tablet options make it easy to align with your shop’s cleaning cadence.