£313.64 - £545.47 inc VAT£261.37 - £454.56 exc VAT
The Glow-Worm Compact vertical flue adaptor is suitable for all Glow-worm Compact condensing boilers. You will need to use this in conjunction with a vertical flue terminal if you wish to flue your boiler upwards off the top of the boiler and out through a flat or pitched roof.