The set includes: Aqua 52 Pneu QF concealed cistern frame with a guarantee of long and trouble-free use and an Accento square pneumatic chrome gloss flush button. The frame is made of a full 40mm profile. The set is equipped with functional solutions: the quick fix system, hygienic fresh system, 4 possibilities of the water connection to the cistern, adjustable drainpipe. The frame is designed for a dual 2/4 L, 3/5 L ora 3/6L flushing system. The high-quality pneumatic valve guarantees stable and consistent functioning. The valve is equipped with a silicone gasket ensuring tightness of the set and water-saving during flushing.