Features: Adapt to for Philips-compatible vacuum cleaner FC8471/8630/9322. High quality filter material, replacement parts for your original one. The dust filter with the high efficient filt dust, effectively prevent large particles of dust into the motor room and damage to the motor. The cartridges filter with the efficient filtration of dust, has an excellent filtering effect for the exhaust-air, to ensure that indoor air-fresh and prevent secondary pollution. Washable and reusable, it can filter out harmful micro-parasites that can cause respiratory allergies Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Suitable area: under 10 square-metres Package includes: 1 x filter, 3 x sponge Package List: 1X Vacuum Cleaner Accessories Cleaning Filter Kits