T-System Clean Tablets, cleaner for the T-Edge autoclave that is on WIFI and runs the System Clean cycle. A mild, acid concentrate tablet for quick and effective cleaning of the T-Edge. Removes lime and iron deposits. Formulated to remove scales from pipes, valves and hinges. Eliminates oxidation and brightens the metal surfaces. One package includes 12 tablets. 1 tablet is recommended per week or once every 20 cycles. Case=12 boxes of 12 tablets each, 144 tablets per case Non-Latex Shelf Life: 2 years