The Greenstar Oilfit Flue Extension from Worcester provides a number of different options for flueing unwanted acidic gases out of the central heating system. From an internal floor standing boiler, they can be expelled through the top, rear or side and from the rear and side from external boilers. Quick to install, requiring no special tools, the simple push-fit connections form a gas tight seal, eliminating the need to cut the flue pipe in most cases. The robust anti-corrosive construction wil

Brand Name	Worcester Bosch