Pneumatic Concealed Cisterns

Pneumatic cisterns separate the button from the tank. Air pressure travels from the button through a hose to the valve, so the actuator can sit where the wall allows rather than directly above the cistern - useful for low-height installations, mirrored walls and vanity runs. Six models, sharing the same one-piece blow-moulded HDPE tank as the rest of the range: EPS insulated, dual flush 3/8 L, flow rate 2.2-2.4 L/s, noise below 55 dB, functional parts rated to 200,000 flushes. Pneumatic models pair with our 156 x 197 mm portrait buttons rather than the 243 x 161 mm landscape plates. Actuation position and inlet position are selected at order time.