Progetto S20 Slim Inwall Cistern


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The Progetto concealed cistern range provides a solution for all installation requirements and includes pneumatic & mechanical flush options, in-wall, under bench and remote cistern mounting options and a large range of modern flush panels and buttons.

480mm W x 78mm D x 680-830mm H

  • Brand: Progetto
  • 4 Star WELS water rating
  • 10 year warranty
  • Concealed inside wall cavity directly behind toilet pan or mounted remote (ie. when there is no room behind toilet pan or unwell cistern) such as in a ceiling, cupboard or behind a removable tile or mirror. When mounted remotely access to the cistern is required and flush pipe needs to be made up by installer
  • Minimum wall thickness: 90mm
  • Height from centre of toilet flush pipe to top of cistern: 720-870mm
  • Designed for floor mount or wall hung toilet pans (wall hung bracket required when used with wall hung pans)
  • 4 Star WELS rating (4.5/3 litre dual flush) can be adjusted to 6/3 litre flush
  • Only compatible with Como and Mod flush panels