Air Filter For Xiaomi Air Purifier Mi 2/1/2S/3/ 3H/Pro Air Purifier H13 Carbon HEPA Filter Anti Bacteria Formaldehyde Product features: .Blue version: Standard version, efficient dust removal, PM2.5. .Green version: Efficient addition of formaldehyde, suitable for new home decoration. .Gray version: remove formaldehyde and deodorize. .Purple version: Sterilization, disinfection, anti-mildew Filter pm2.5,dust. Material:activated carbon and HEPA meterial This filter element is not the original Xiaomi filter element. it is made in our own factory and fits exactly for xiaomi air purifier. Don't worry about the effect. We are a professional manufactory. If you want the original xiaomi filter, please think before you buy. Compatible model:For Xiaomi air purifier 2/1/2S/3/ 3H/Pro Mijia air purifier filter element Efficient filtration of bacteria and viruses Three-tiered high-efficiency purification Filter replacement. FrequentlyAskedQuestions Q: How long is the delivery time? A: Korea can reach the effect within 5 days, other regions depend on your location. Q: How long can the air filter last? A: Our suggestion is that you can replace it every 3-6 months. Your specific replacement requirements will depend on your personal use. The machine will also display a replacement prompt. Q: Is it compatible with Xiaomi air purifier models? A: The compatible model of the product is 2,2C,2H,2S,3,Pro ,Please check the air purifier model before ordering to avoid unavailable. Q: How to know if the product has been replaced with a new filter element? A: After the machine replaces the filter element, the digital display of the machine should be 100%. If the displayed number is not correct. Reset your device after reinstalling. Q: Are the packages different in functionality and applicable scenarios? A: The products included in the package are double layer filter elements with non-removable inner core, all with RFID chip. Blue version: standard version, dust removal and PM2.5 removal, suitable for home and office Green version: High efficiency formaldehyde removal is suitable for newly renovated areas. Gray version: Removes odors and dust, improves air quality and is suitable for home use. Purple version: sterilize, disinfect, filter out pollen, improve air quality. Functional filtering is relatively complete and can be used in many places. Q: What is the difference between RDIF and non-RDIF? A: The difference between RDIF and non-RDIF is the display of numbers, and the functions are basically the same. Air Filter For Xiaomi Air Purifier Mi 2 2C 2H 2S 3 3C Pro Air Purifier H13 Carbon HEPA Filter Anti Bacteria Formaldehyde