Original Dyson DC25 Bola Barra Cepillo Aspiradora Botón Interruptor de reinicio 914266-01 | eBay
How to reset the beater bar on Dyson DC24. (For SME...in case you are more the vacuum expert than your husband… | Dyson, Vacuum cleaner repair, Dyson vacuum cleaner
How to reset the brush bar on your Dyson DC24 upright vacuum - YouTube