The Revolution HydroSteam™ Pet Exclusive Bundle is everything that a homeowner with with (ore without) pets would ever need to keep a clean and sanitized home. The dual brushrolls are a game changer when it comes to getting that "deep down clean". I love the steam option, stair & furniture attachments, and self cleaning / storage tray that this bundle includes. This machine is must for anyone that is thinking about investing their time into shampooing their carpeted areas of their home.