Range Kleen Dryer Vent Kleening Kit, 3-Piece set According to the US Consumer Product Safety Commission there are more than 15,000 fires per year as a result of build up or lint in the dryer Regular cleaning of appliance coils, vents and ducts help reduce these risks Shortens drying time; Saves energy Helps to extend the life of dryer; 10-Feet dryer vent duct brush 40 inch vacuum hose attachment; 36-inch lint trap vent brush