QuickStop®  features a receptacle for water in the lower part of the tube. QuickStart®   Before lighting the grill, fill this receptacle with water. QuickStop not only makes the barbecue very stable, but also catches any burning charcoal that drops into the chimney. The receptacle also serves as an ashtray. After the grill has cooled down, you have only to brush the ashes to the centre of the bowl, into the receptacle. Then simply empty them into an appropriate place.