1. This filter kit suitable for Bosch Athlet vertical cordless vacuum cleaners. Bosch 754176 754175 BCH6 and so on.2. Made of durable materials, washable, reusable, and have a longer service life, simple, effective, easy to use and clean.3. The filter can remove large debris, small dirt and pet dander picked up during the cleaning process. Perfect for the finest dust removal on carpet, hardwood and tile floors.4. It is recommended to replace the filter every 2-3 months to ensure that the vacuum cleaner works normally. Our filters can be cleaned and recycled, so they only need to be replaced every 6 months, saving you more money and time.Cotton swab filter size: 18.5x7.5x7.5cm (7.3x3x3inch)Foam filter size: 15.2x6cm (6.1x2.4inch)colour: red and white and blackMaterial: PP and spongePackage Contents:3 x main stick filter3 x foam filter1 x cleaning brushOnly the above package content, other products are not included.Note: Light shooting 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.