The Lexon S10 from Royal features a full bag indicator to tell you when to change the vacuum bag. Adjustable Suction Control When cleaning more delicate surfaces, such as drapes or throw rugs, you can adjust the suction dial to prevent sucking unwanted things into the vacuum cleaner. On-Board Tools, comes with a carpet & rug nozzle, a hard floor brush, a upholstery tool, a crevice tool, and a dusting brush for cleaning all types of surfaces. 2 year Manufacture's Warranty