Pneumatic flush valve for concealed frames AQUA SYSTEM from series 5/7/9. The reliable operation of the valve is confirmed by tests for 50,000 cycles. It is adjustable for economical flushing at 2L/4L or for CleanOn wall-mounted toilets at 3L/5L or for standard wall-mounted toilets at 3L/6L.

Packaging contents:

• pneumatic flush valve x 1 piece
• flush button x 1 piece