A concealed or hidden cistern is designed to be used with a back to wall toilet. 

codes have now changed to - 109.721.00 for cistern and 116.050.21 for button 



This easy to fit cistern is specifically designed to be installed inside a furniture unit and cannot be installed inside the wall. 


Application purpose 

For installation in bathroom furniture (minimum required height: 790 mm from finished floor) 
Not suitable for solid constructions 
For back to wall floor-standing WCs 
For dual flush 


Features 

Tough durable plastic that will not crack easily 
Dual flush 6 and 3 litres 
Pneumatic chrome air operated gloss chrome button 
Top or front access 
Water supply connection is at the bottom left (inlet) 
Please ensure the furniture unit has top or front access for future cistern maintenance 
Cistern fulfils standard requirements in accordance with EN 14055, Class II 


Technical data 

Flow pressure: 0.1 - 10 bar 
Maximum operating temperature, water: 25°C 
Flush volume, factory setting: 5.8 and 3 litres 


Supplied with 

Dual flush pneumatic button 
90° flush bend (can be cut to size) 
Sleeve 
Fastening material 


Overall dimensions (main cistern body only): Width 464 mm x Depth 132 mm x Height 355 mm 
Please see the technical diagram for other dimensions. 

1 year manufacturer's warranty, 25 years parts availability guarantee 


This Geberit concealed cistern is reliable, durable and takes care of the basics with ease!