The Xiaomi Mi Vacuum Cleaner Light HEPA Filter is made from highly densified materials designed to filter out any dirt in the air during usage. The H13 HEPA filter can securely keep the air clean during vacuuming. Easy to install and clean these HEPA filters are also washable. This affordable filter comes in a family pack of 2 which should be changed every 2-3 months for better suction performance. The HEPA filter can be re-installed before or when its completely dry. FEATURES: 2 x HEPA Filter Pack H13 Filtering Performance Highly Densified Material Washable Designed for Xiaomi Mi Vacuum Cleaner Light SPECIFICATIONS: Colour: Grey Material: Highly Densified Material WHAT'S IN THE BOX: Xiaomi Mi Vacuum Cleaner Light HEPA Filter x2 User Manual x1