The Worcester Bosch flow unit is used in the diverter valve of Greenstar, Greenstar 8000 Life, Greenstar 8000 Style and Greenstar ErP boilers. A directional water device in combi boilers, a diverter valve directs hot water into a heating system or a hot water system.

• Plastic manifold includes seals, clips and screws
• Compatible with 12 i, 24 i, 25 Si, 30 Si, 35 CDi and 40 CDi
• Comes with Screws, O-Rings, Washers and Clips