Pre and Post Hepa Filter Set for Dyson Dc19 Dc20 Dc21 Vacuum Cleaner

1. Made of HEPA filter paper, high purification efficiency, making air release healthier.2. As part of daily maintenance, it is easy to disassemble and replace.3. The filter can maintain the clean performance of for DYSON DC19 DC20 DC21 DC29, while reducing the penetration of dust, pollen and other allergens into the air you breathe.4. In order to maintain the best performance of the cleaner, please replace the filter every 2-3 months.5. Regular replacement of the filters will help your machine run normally.colour: as shownMaterial: plasticPackage Contents:5 x Pre Filter5 x Rear FilterOnly 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.