The Weber 21" T-Brush is recommended by Weber themselves as the perfect way to clean and maintain their gas and charcoal barbecues and grills as the T design gives maximise coverage in a lightweight easy to use brush with an ergonomically designed handle.
Simply light the barbecue and when the grills are fully heated vigorously brush away whatever residues which may have accumulated or built up on the grill bars for a clean, hygienic grill.
Either clean at the end of a grilling session before turning off the barbecue or when the grills are fully heated before starting grilling.