The Vortex Torrent Concealed Cistern with Dual Flush Button is designed for optimal performance and convenience. Offering top and front access, it is ideal for installation in low-height or slimline furniture. CompatibleThe Vortex Torrent Concealed Cistern with Dual Flush Button is designed for optimal performance and convenience. Offering top and front access, it is ideal for installation in low-height or slimline furniture. Compatible with back-to-wall pans, this cistern features a chrome dual flush button and a pneumatic flush valve with 3/6-litre flush options for water efficiency. The cistern is insulated with a polystyrene jacket, ensuring quiet operation. It works within a 0.2 - 10bar pressure range and is WRAS approved, guaranteeing quality and reliability for your bathroom installation....View more