7" Hard Bristle GreyFBH7
Hard bristle brush featuring protective ball end ideal for sweeping flexible flue liners and insulated metal chimneys. Can be used with our flexible rods where greater flexibility is needed to cope with bends. Brushes have standard Whitworth 1/2" male end screw fitting. If universal 3/4" fitting required (to suit rigid drain type rods) select code FBH7U.