The flue is a vent which allows the safe removal of steam and combusted gases resulting from the boilers normal operation. There are different models of flue which are dependant on the appliances location within the house and what model of unit is fitted .
Fits multiple appliances
Technical specification
Waist Sizeae19cj19gvToilet Cistern CapacityFTW--Supplier Part Number720543701Brand NameBroag Remeha
Reviews
Broag Remeha Bro 720543701 Flue Gas / Air Inlet Pipe.