Stuart Turner Mainsboost Vessels Add On Unit

Designed for direct on mains systems (unvented cylinders and combination boilers) where the mains pressure is greater than 2.5 bar but water flow is inadequate.

MAINSBOOST MBS vessels are installed directly onto the incoming water supply and under mains pressure fills with water. The MAINSBOOST vessel system now has a volume of pressurised water ready for distribution throughout the property.

For properties with greater demand, MAINSBOOST add-on units can be used to expand storage capacity.