- Formerly known as STO-C101
- In-wall cistern to suit floor mount pan - can be used in a nib wall
- Cistern design allows front access or top access through flush plate
- Fully insulated with anti-condensation foam to prevent moisture escape
- Hidden cistern activated through a premium pneumatic system connected to the pneumatic flush plate buttons
- Easy to install and service through the flush plate
- WELS 4 star 4.5/3L water saving flush