<p>High quality, custom made HEPA filter for air purifier - Removes 99.97% of small particles down to 0.3 microns - Ideal for allergy sufferers - Carefully selected materialsThe reliable HEPA filter filters out ultrafine airborne particles as well as dust or pollen from the air. Thanks to an increased active surface, pollutants and allergens are filtered particularly effectively. The built-in activated carbon filter captures various household odors, such as cooking odors, pet odors and cigarette smoke. This results in a more pleasant indoor climate and high air quality.HEPA filters are consumables and should be replaced every 3 - 6 months depending on the use of your device .SCOPE OF DELIVERY: - 2x HEPA filterTECHNICAL DATA: - 3-stage filter system: the pre-filter, the HEPA filter and activated carbon combine to capture particles and odors - HEPA filter removes 99.97% of particles down to 0.3 microns - Activated carbon filter captures odors and guarantees clean and fresh air - Diameter: 20 cm - Height: 29 cm - Weight: 500 g - Material: activated carbon - Colour: purple with gray plastic frame - Special antibacterial and antiviral coating - Replacement cycle: every 3 - 6 months< br\/>COMPATIBLE WITH: - Xiaomi Mi Air Purifier 2HREPLACEMENT FOR: - Xiaomi SCG4011TW</p>