Provide fresh, clean air to your loved ones with this medium-sized air purifier filter. This medium-sized filter can be used as a replacement for the damaged or non-functional filter of a suitable air purifier. Medium Air Purifier Filter Features It is suitable for medium air purifiers The Pre-filter traps larger particles such as dust, pet hair and large-sized allergens The HEPA filter (Grade H13) removes 99.9% of particles as small as 0.3 microns and greater from the air. It is capable to remove smoke, dust, pollen, pet dander and mould spores in the air The activated carbon filter absorbs common household odours, cigarette odours and smoke Medium Air Purifier Filter SpecificationsIncludes 1 x pre-filter, 1 x HEPA filter and 1 x activated carbon filter Dimensions/Size: 20.2cm (H) x 18.6cm (Dia.) Material: Acrylonitrile butadiene styrene (ABS) (plastic frame), polyethylene terephthalate (PET) mesh (pro-filter), 30PPI carbon cotton (mesh) and high efficiency particulate air (filter) Colour: White Additional Details Warning: Keep away from babies and children. Follow usage instructions carefully.