Collection: Pre Coolers

Pre-coolers (also called ash catchers) attach between your bong's joint and bowl, catching ash and debris while adding extra water filtration before smoke reaches the main chamber. The result is a cleaner, cooler and smoother hit — and a bong that stays cleaner for longer.

Available in 14.5mm and 18.8mm to fit most UK bong setups. Browse the full range of ash catchers for more options.