1. This filter kit is suitable for Bosch Athlet cordless vacuum cleaners. Bosch 754176 754175 BCH6 and so on. 2. Made of durable materials, washable, reusable and has a longer lifespan, simple, effective, easy to use and clean. 3. The filter can remove large particles, small dirt and pet hair collected during cleaning. Perfect for the finest dust removal on carpets, wooden floors and tiled 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 reused, so they only need to be replaced every 6 months, which saves you more money and time. Cotton swab filter size: 18.5x7.5x7.5cm (7.3x3x3 inches) Foam filter size: 15.2x6cm (6.1x2.4 inches) color: red + white + black Material: PP + sponge Package contents: 3 x main filters 3 x foam filters 1 x cleaning brush Only the above package content, other products are not included. Note: Light photography and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.