Features: 1. new and high quality 2. Easy to remove and replace as part of routine maintenance 3. Effectively improve the cleaning performance and suction of the vacuum cleaner, providing you with fresh air and a healthy living environment 4. The filter keeps the cleaner clean, while reducing the penetration of dust, pollen and other allergens into the air you breathe. 5. For best results, the filter should be replaced every 1 - 3 months. Specifications: Type: vacuum cleaner accessory Specification: front filter screen / rear filter screen / front filter screen+rear filter screen Applicable product: for DC24 vacuum cleaner Material: ABS colour: Blue Package Contents: 1 x Front filter screen 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.