The flue is a vent which allows the safe removal of steam and combusted gases resulting from the boilers normal operation. There are varied models of flue which are dependant on the appliances location within the house and what type of unit is fitted .
Fits multiple appliances
Technical specification
Waist Sizeac25ci38gsToilet Cistern CapacityFTW--ERP RatingNot ApplicableSupplier Part Number6.5472201Brand NameAlpha