Water Pump Solutions – In the UK, OfWat guarantees that a certain minimum water pressure reaches the boundary of each property in the country. Known as the Guaranteed Standards Scheme (GSS), it should be 9 litres per minute at a pressure of 10m head or just under 1 bar. Anything more than this should be considered a bonus. It should be noted that this is the pressure received at the boundary and does not mean that this is the pressure that reaches the tap or the shower.

Shop By Department