Recommended Use: Carpet Item Weight: 1.19 kilograms Form Factor: Handheld Color: Latest Version V7 V8 V10 V11 V15 Number of Items: 1 [Compatible Models]: Dyson V7 (SV11), V8 (SV10), V10 (SV12), V11 (SV14), V15 (SV22) series dedicated motor head (Slim is partially incompatible) *Please note that it is not compatible with other models. Size: 240mm x 115mm / Weight: Approximately 1173g (head only). [Cleanly Cleans]: The Dyson vacuum cleaner head is a combination of nylon brushes and carbon fiber brushes. The nylon brushes penetrate deep into the fibers of the carpet, removing dust and hair. In addition, the soft carbon fiber brushes suppress static electricity and clean even fine dust that sticks to the fibers.