2.3 Bar Twin Ended Centrifugal Pump Air Switch (QT80MSA)

Combines high flow rates with quiet operation. Suitable for enhancing performance of a more restrictive shower system. Can be used with multi functional shower heads and also for pumping cold and hot supply in a medium sized house where a moderate increase in pressure is required. Incorporates a flush-mounted push-button airswitch for Negative Head situations, operated once the shower valve is open (standard QT80 shown)