The Dyson Anti Tangle Hair Screw Tool for V8 971426-01 is a gray vacuum head designed for Dyson V8 Absolute and V15 Detect models. With a screw tool design, this automatic feature helps to easily remove tangled hair from the vacuum cleaner's brush roll, ensuring a more efficient and thorough cleaning experience. Made by Dyson, this sleek and matt finished tool is a convenient addition to your household cleaning supplies, making it easier to maintain a spotless and hair-free home.