Armitage Shanks Conceala 3 Dual Flush 6/4 Litre Adjustable Cistern With Side Inlet, Pneumatic Actuation And Internal Overflow, Flushpipe Included, No Button/FlushplateConceala 3 cistern, pneumatic actuation, 6 4 litre dual flush, easy adjustable to low water volumes (4. 5 or 4 2. 6 litres) for water saving, internal overflow, flushpipe included. No button flushplate. Side, bottom and top supply options available. Components pre fitted Pneumatic actuation Side, bottom and top inlet options Flush volume adjustable to 4. 5 3 litres or 4 2. 6 litres Water saving, delay fill inlet valve Flushplate & button actuator