Usage Tips:Brush replacement: This set of soft brush roll and 2 HEPA filters is for Dyson V12 Slim vacuum cleaner. Spare part number 971634-01. Check compatibility with your model before ordering Deep cleaning: The v12 roller replacement made of high-density carbon fiber and nylon filament is designed to efficiently eliminate static electricity and prevent the adsorption of dust on the floor. It thoroughly removes stubborn stains and dust in cement joints and on wall corners Easy replacement: The replacement roller brush for Dyson V12 Slim is very easy to install. Removable and washable, it can be reused multiple times after cleaning. Regular washing in warm water and thorough drying before reinstallation is recommended to ensure long-lasting performance and optimal air quality Sustainable HEPA filters: This roller set offers 2 replaceable filters made of durable and ecological material to ensure the longevity and efficiency of your cordless vacuum cleaner. For a fresh and clean environment in your home. To maintain optimal suction, wash the filter every 3 months and change it every 12 months or as needed Colour: as shown Material: plastic Package Contents: 1*roller brush 2*hepa filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.