Stuart Turner Monsoon universal shower pump - Single negative

The Monsoon Negative Single pump is designed to be system friendly, offer years of trouble free service, and when installed into an open vented hot / cold water system, where outlets are either above or below the level of the cold water cistern, will have the equivalent effect of raising the cold water cistern 20 metres above its current position.
Pressure switch operated, these pumps are suitable for boosting the water pressure to mixing valves, when the other supply is either at a higher pressure or also pumped.

£7.99 + Vat and takes 2 - 4 working days