Fit for 25.2V 21.6V Cordless Flexxo Vacuum Cleaner BBH3211GB/01, BBH3211GB/03, BBH3251GB/01, BBH3PETGB/01, BBH3251GB/03, BBH3Z0025/01, BBH3Z0025/03.Filters are essential for your vacuum cleaner to work properly. They trap fine dust particles and prevent them from flowing back into the air of your home. It is important to clean and replace them regularlyAs part of normal maintenance, it can be easily removed and replaced.It is recommended to replace spare parts every 2 to 3 months (depending on frequency of use) to keep your devices running as far as possible.Colour:Black+redMaterial:plasticPackage Contents:3 * Motor protection filterOnly 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.