Urnex CleanCup Single Cup Brewer Cleaning Cups, 5 Pack

5 single-use cleaning cups per box.
Cleans brew chamber and exit needle for better tasting coffee.
Use once a week or whenever changing between sweetened beverages and coffee and tea.
It is recommended to clean your machine once every week.

More Info Place CleanCup into brewer. Brew largest cup size twice. Remove CleanCup and brew twice to rinse. Use and Care Single Cup Brewer Cleaning Cups, compatible for use with Keurig K-Cup brewers. NOT compatible for with Keurig 2.0 brewers.