Grohe presents you with a fantastic range of Cisterns that can fulfil your water saving needs while performing to full potential. The dual flushing Cistern of Grohe is accurate in performance and is capable of sustaining the daily routine. With a capacity of 6 and 4 litres, these efficacious cisterns can be used and coupled easily with the dual flush plates. This useful and ergonomic collection of toilet cisterns is made to complement your modern WC pans. Available in concealed and exposed installation, some of the fixtures are also supplied with air buttons that make the cistern more practical and complete.