Pre and Post Vacuum Cleaner Motor Hepa Filter Set Suitable for Dyson DC19 DC20 DC21

Made using HEPA materials, safe and environmentally friendly. Compatible for Dyson DC19/DC20/DC21/DC29 vacuum. The use of HEPA filters significantly increases the amount of dust inhaled. The structure is simple and easy to disassemble and replace. In order to maintain optimal performance of your cleaner, please replace the filter every 2-3 months. 1 Package include 1x HEPA Filter fit for Dyson DC19 DC20 DC21 DC29 Washable Pre Motor Filter and 1x Pre-filter fit for dyson dc19 dc20 dc21 dc29., Manufacturer: Young Wolf