Urnex Cafiza2 900g — Espresso Cleaner

Keeping group heads and internal brew circuits free of coffee oils and particulate build-up is essential for consistent extraction and true bean flavour. Urnex Cafiza2 is a concentrated espresso machine cleaning powder designed specifically for backflushing group heads and making soak solutions for portafilters, baskets and screens — it removes the coffee oils and residues that cause bitter, stale or uneven extractions. The product is supplied in a 900 g jar suited to cafés, offices and serious home setups.

Cafiza2 is formulated to foam and dissolve reliably during a backflush cycle. For routine backflushing, the recommended dose is small and repeatable: add up to 3 g (about ½ teaspoon) of Cafiza powder to a blind (backflush) basket and run a series of short brew cycles as directed — this pressurised rinse forces the detergent through the group, dislodging oils from screens, valves and lines. Follow with multiple clean-water flush cycles to remove all detergent residue. These simple, standardised steps make Cafiza an effective daily-maintenance product.

Beyond backflushing, Cafiza2 doubles as a soak detergent for metal parts: dissolve the powder in hot water to create a soaking solution for filter baskets, portafilter handles and screens. For soaking, commonly used guidance is roughly 6 g per litre of hot water (adjust per product instructions and machine manufacturer advice) — soak, rinse thoroughly and reassemble. Soaking helps reach crevices that a backflush alone can’t access.

Operators choose Cafiza2 because it balances solubility and foaming (so the powder cleans under pressure but rinses away without leaving taste), it’s odourless when rinsed properly, and the powder format allows precise dosing and long shelf-life compared to liquids. Regular use as part of a daily or weekly maintenance routine keeps group seals and screens clear, helps restore even extraction, and reduces the need for more invasive service calls. Always consult your espresso machine manufacturer for any machine-specific cleaning restrictions.

Safety note: Cafiza is a concentrated chemical cleaner. Use gloves and eye protection when handling concentrated powder, avoid inhaling dust, and follow the product Safety Data Sheet (SDS) for first-aid and disposal instructions. Proper rinsing after cleaning is essential so no detergent residue remains in the brew path.

Urnex Cafiza2 900 g is a practical, professional-grade cleaning powder that fits a café’s daily maintenance flow: standardised dosing, effective removal of oils and residues, and a bulk supply that supports consistent backflushing and parts soaking. Add Cafiza2 to a scheduled cleaning routine to protect flavour, extend component life and keep extraction consistent shot after shot.