suitable for Suitable for Dyson DC25 Handheld Vacuum Cleaner Pre-Filter Plus Rear HEPA Filter Ball Vacuum Cleaner-CHENG DU SI XI Good adaptability and compatibility, compatible with for Dyson DC25 series vacuum cleaners. Filter replacement filters can be cleaned and reused. Let the water soak, then simply clean the surface, then rinse with water and let dry naturally. High-quality filters can keep your environment clean and healthy. These replacement for Dyson DC25 upright vacuum cleaners can help you do a deep clean with ease High-efficiency filtration performance blocks most dust and debris, effectively absorbs pet hair and other impurities as small as 0.3 Micrometres. We recommend changing the filter every 2-3 months for optimal performance. Follow the interval instructions for cleaning or regular replacement. Colour:Purple & White Material:Plastic+ filter paper Package Contents: 2 * Pre-filter 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. Please pay attention to the title and description when buying, and pay attention to the title and description when buying.