Designed specifically for the Multifunctional Cordless Vacuum Cleaner CVC-210, this HEPA 10 filter can be tasked to eliminate 0.3 µm (PM 2.5) particles including bacteria, germs and allergens. Exhaust air, smoke and odours are removed too, safeguarding the health of your family. The filter is reusable after washing, so it is eco-friendly, convenient to use, and saves you buying new ones frequently.