Washable filter HEPA for Xiaomi Roidmi NEX 2 pieces brush FITS VACUUM CLEANERS: X20 X30 S2 F8 F8 Storm Pro 【Reliable quality】The filter is made of durable and healthy material to ensure the best performance and healthy lifestyle, helpful in keeping your home clean and improving the air quality of your home. This filter replacement can be 99,9% effective in removing dust from your home. 【Care instructions】 Regular replacement of the filter will help improve the suction power of the vacuum cleaner. With regular filter maintenance and replacement of old filters every 4 to 6 months, your vacuum cleaner is optimized for thorough and effective cleaning every time. The frequency of replacement depends on the frequency of use. Specification: Color: greyVerified Purchase Material: ABS Quantity: 2 units Free: filter cleaning brush