ProSys® concealed cisterns

ProSys concealed cisterns are the perfect choice for installing with floor standing and back-to-wall bowls. All feature the Ideal Standard’s unique SmartValve water-saving inlet valve, which delays refill until flush valve is closed.

WC: Strada ll Concealed cistern: ProSys 120

Features and benefits

  • 120 and 150mm depth options
  • Pneumatic and Mechanical versions available
  • Option of mechanical, pneumatic or electronic actuation
  • Front or Top actuation on 150mm model (conversion kit required for top actuation)
  • Fitted with anti-condensation lining
  • Integrated isolation valve
  • Wide range of matching flush plates for different actuation types
  • Dual flush delivered pre-set at 6 / 4L
  • Compatible with most floor mounted back to wall WC bowls and most wall hung bowls in conjunction with half frames
  • Innovative SmartValve features save water
  • Adheres to all relevant UK legislation
  • WRAS approved inlet valve
  • Classified to noise level 1, meeting EN14124
  • Components are rated fire resistance class E120 conforming to EN13501-2:2016

ProSys 120 depth WC cistern, with front mechanical actuation

R031767

  • Flush cistern to be installed inside a solid or cavity/stud wall
  • Compatible with most floor mounted back to wall WC bowls and most wall hung bowls in conjunction with half frames
  • Front actuation

ProSys 120 depth WC cistern, with front pneumatic actuation

R031867

  • Flush cistern to be installed inside a solid or cavity/stud wall
  • Compatible with most floor mounted back to wall WC bowls and most wall hung bowls in conjunction with half frames
  • Front actuation

ProSys 150 depth WC cistern, with front or top mechanical actuation

R014267

  • Flush cistern to be installed inside a solid or cavity/stud wall
  • Compatible with most floor mounted back to wall WC bowls and most wall hung bowls in conjunction with half frames
  • Front or top actuation

ProSys 150 depth WC cistern, with front or top pneumatic actuation

R031667

  • Flush cistern to be installed inside a solid or cavity/stud wall
  • Compatible with most floor mounted back to wall WC bowls and most wall hung bowls in conjunction with half frames
  • Front or top actuation