Low flushWCs As in most areas of water consumption it is important to balance the optimum use of water against the performance of the product. Some Ideal Standard WCs now flush on as low as 4/ 2.6 litres of water ( dual flush). Although they perform well to the regulations it wouldn't be advisable to install these in an old property where the pipework between the house and the main sewer may block if low volumes of water are used. Water usage by WC flush There is a big difference in water usage in the Calculator when using different WCs: Alto 4/ 2.6 litre close coupled WC suiteConcept Cube 4/ 2.6 litre close coupled WC suite New Studio Arc 4/ 2.6 litre close coupled WC suite Cistern capacity 6 litre 6/ 4 litre Dual Flush 4/ 2.6 litre Dual Flush Water usage 26.52 litres 20.60 litres 13.54 litres

06 07 4/ 2.6 litre dual flush= 13.54 litres per person per day Close coupled WC suitesBowlCisternSeat and coverMeasurements 1. AltoE753301E754301E759001H. 805 W. 360 D. 685 2. Concept CubeE787101E796901E791801H. 780 W. 365 D. 665 3. Concept ArcE787101E785501E791801H. 780 W. 365 D. 665 4. New Studio CubeE801501E796901E791801H. 780 W. 365 D. 665 5. New Studio ArcE801501E785501E791801H. 780 W. 365 D. 665 Back to wall WCsBowlConceala Seat and coverMeasurements Cistern Concept E784901S365867E791801H. 400 W. 365 D. 550 New Studio E801601S365867E791801H. 400 W. 365 D. 550 Concept 4/ 2.6 litre back to wall WCStudio 4/ 2.6 litre close coupled WC suite.