Clearly Coffee Powder Coffee Pot Cleaner provides users with an easy solution for a broad spectrum of cleaning needs. Recommended for use on glass bowls, airpots, satellite brewers, and thermal servers, Clearly Coffee is designed to remove stale coffee oil residue and ensure consistently great tasting beverages. Portion packaged for easy use, each packet of Clearly Coffee Powder is designed to clean vessels up to 1.5 gallons in capacity. 125 Packages.