Ideal Standard ProSys Pneumatic Toilet Cistern, 150mm Depth, Front or top Flush Operation, R031667

There’s more to a great bathroom design than meets the eye. What goes on behind the wall is as important as what is on or in front of the wall. Our range of high-quality ProSys cisterns are compatible with back to wall floor standing toilets bowls and can be installed into brick and cavity/stud contructed walls. All ProSys cisterns incorporate SmartValve, an innovative inlet valve which only allows refilling of the cistern after the flush is complete, avoiding any wastage of water during flushing. This patented feature has been proven to save up to 63 litres a week, which corresponds to a 12% reduction in users water bills (average use in a single family dwelling of 4 people). Not only does it promote water conservation, it is a quick-filling valve and is compatible with any water pressure.

• Compatible with back to wall floor standing toilet bowls
• Can be installed into masonry or cavity/stud constructed walls with a minimum wall depth of 150mm
• A pneumatic operated cistern with SmartValve technology - an inlet valve that only allows refilling of the cistern after the flush is complete, avoiding any wastage of water during flushing. This patented feature has been proven to save up to 63 litres a week which corresponds to a 12% reduction in users' water bills. Not only does it promote water conservation but it is a quick filling valve and is compatible with any water pressure.
• Dual flush pre-set at 6/4L
• Fully maintainable through service tunnel positioned at the front or top of the tank