New in box Dyson home cleaning kit. Engineered to clean hard-to-reach places and upholstery around the home. Part no. 971441-01 Contains: Stubborn dirt brush, mattress tool and extension hose. Compatible with: - Dyson V15 Detect vacuum - Dyson Outsize vacuum - Dyson V12 Detect Slim vacuum - Dyson V11 vacuum - Dyson Digital Slim vacuum - Dyson Cyclone V10 vacuum - Dyson V8 vacuum - Dyson V7 vacuum