Brand new and high quality Made of high quality material, more durable. Wash in warm water and allow to air dry completely before reuse. A mild detergent can be used if desired. Premium vacuum filters adopt high-efficiency two-in-one design to block fine particles, floating dust, pollen, etc. Filter dust, filter exhaust air, protect the vacuum cleaner motor The filter is made of high-efficiency filter material, which can effectively filter dust, etc., to prevent large dust particles from entering the motor, to ensure a long life for the Dyson vacuum cleaner. Filters should be replaced every 4-6 months, if you have pets, please shorten the changing time to improve dust collection efficiency. Replacement number: 971517-01 Suitable for Dyson V12 Detect Slim colour: as shown Material: plastic Package Contents: 3 x vacuum filter 1 x clean brush 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 allowable measurement error is +/- 1-3 cm.