Roper Concealed Wall Hung Toilet WC Adjustable Cistern Frame-BLACK Flush Plate

The cistern has a full flush of 6 litres and a half flush of 3 litres. Can the flush plate be mounted on top?. For use with 600mm and wider furniture WC units. 6/3L pneumatic flush valve and side entry 1/2" (female) inlet valve.

eBay