- Original Dyson 15-DY-77 adapter designed for vacuum cleaners - Made of high-quality iron, strong and durable - Compatible with a wide range of Dyson models: DC16, DC19, DC20, DC21, DC22, DC23, DC24, DC25, DC26, DC27, DC30, and DC31 - Allows direct connection of accessories such as soft brush, stubborn dirt brush, mattress tool, flexible crevice tool, and top tool, optimizing cleaning on different surfaces - Easy to install, attaches to the end of the hose after removing the tube - Not compatible with standard tools such as the crevice nozzle, standard brush, or stair tool - Ideal for those looking to expand the cleaning possibilities of their Dyson vacuum and maintain maximum performance