Rugrat Mini Hand Turbine Vacuum Accessory for Central Vacuums #6972-BGGreat for cleaning stairs, furniture, and vehicle interiors! This is a top quality product with plenty of torque, and it won't stall under load. Wide 5. 5 inch air driven beater brush. Works with Royal Dirt Devil CV1500, CV950, CV950LE Boat & RV vacuum and any other vacuum which takes 1 1 4" attachments The Highly Rated RugRat Features: Cogged belt for consistent power Stiff Bristles for excellent deep grooming High quality turbine for maximum