Clean your Nespresso Original machine How to use a Caffenu Cleaning Capsule Dont let old coffee residues, odours and germs end up in your next coffee. Simply clean your brewing chamber within seconds. Insert the cleaning capsule like a coffee capsule. Run, rinse, ready. Pro Tip: Use the Caffenu cleaning solution to soak your drip tray and capsule basket so all parts of your equipment are germ-free. Recommended Usage: Use a cleaning capsule at least once a month or after making 30 cups of coffee. Or after making flavoured coffees, tea or hot chocolate. Poor, slow coffee flow? Every time you make a coffee, a layer of oily coffee residue builds up. When the washer plate gets blocked, little coffee can pass through. Use a Caffenu cleaning capsule to remove residue instantly.