“Nylon Bottle Brush” has been added to your basket. View basket Rubber Bung 1G (Bored) £1.50 170 in stock Rubber Bung 1G (Bored) quantity Add to basket Summary Specs Description Rubber bung with hole to take airlock. Suitable for use with demi john. Related products AccessoriesHarris Filter Pads Pk5 £15.95 3 in stockAdd to basket AccessoriesMuslin Bags £3.00 18 in stockAdd to basket AccessoriesSandeland Safety Corks £2.65 3 in stockAdd to basket