8 reviews for HEPA Filter for Xiaomi Smart Air Purifier 4, Removes 99.99% Air Pollutants, 3-Layered Filtration (Black)
Pankaj p. –
Wrong order placed
In fact I have MI air purifier model 2S and by mistake I have placed the order for Filter for model 4. Though I have placed another order for filter today which is suitable for model 2, can I get the replacement for this filter with model 2 filter for future use. I came to know today when I tried to replace the old filter.
SR –
Need this every Autumn
Please replace the filter if you have kept it in the MI air purifier – the filter needs to be replaced, else remove it and store in plastic wrapping and use only when needed. I replaced the filter and the air purifier is working perfectly as it when bought many years ago.
Amazon Customer –
It’s from a reputed maker
The delivered product must have had a minimal impact. Maybe due handling. Nevertheless it is working fine
Hyakinthos –
my go to filter to filter out all the holy fumes produced at my home
my mom has a bad habit of polluting my house in the name of god but this filter effortlessly handles all that black soot and also sulphur di dioxide a chemical produced with ghee or fatty hydrocarbons is a nightmare for AC radiators as it reacts with humidity to produce acid that eats up the copper leaking gaschemistry lesson aside this filter handles Indian house holds would highly recommend 🙂
Mayank goel –
Initiate the return
Please initiate the return ..as the product is not suited
Pradeep Saraswat –
Size issue and No returns
Maine ye product liya tha jo kuch bda aa gya to maine return ke liye process kiya ,9 November ko product aaya tha or usi din maine return ke liye process kiya ,mujh pickup ki date 19 November ki mili lekin 19 November ko koi bhi delivery boy ki call nahi aayi ,aaj fir maine return ka process kiya to return ki policy close bta raha he ,mere liye ye product kisi kam ja nahi he kiyuki iska size kuch bda he 2999 rupaye mere besteg chale gye ,me amazon ka regular customer hu lekin aaj me apne aap ko thaga mahsus kr raha hu ,kya ye product change hoskta he
Placeholder –
Received original product. Great service by amazon.
Xiaomi have used a kind of cloth in between filter. Dustmites start to breed in it after sometime. It is not suitable for people with dust mite allergies. I turned purifier on at 10 it reduced PM 2.5. However tvoc is increased.Filter is not effective for formaldehyde and it starts to smell after sometime.Overall better alternatives should be available.
Price: ₹4,199 - ₹2,999.00 (as of Mar 11,2025 10:45:05 UTC – Details)
360° blocking of large particles: The primary filter offers comprehensive 360° blocking of large particles such as dust, hair, and fine crumbs. It is designed to be resistant to creases, oil, acids, alkalis, and other substances, ensuring a durable and long-lasting performance Xiaomi’s High Efficiency Filter: Xiaomi’s High Efficiency Filter is capable of achieving a remarkable 99.99% filtration efficiency for particles as small as 0.1 μm. With a surface area of 22000cm², this filter effectively removes PM2.5, pollen, and other pollutants, consistently delivering clean air Powerful odour adsorption: The device utilizes a powerful odour adsorption mechanism. Equipped with a high-quality activated carbon material of 500000mg, it features a sophisticated pore structure and evenly distributed carbon particles. This enables it to effectively eliminate harmful air pollutants and odours present in your home. 360° blocking of large particles: The primary filter provides an initial filtration by filtering dust, hair, fine crumbs among other large particles and is resistant to creases, oil, acids, alkalis and more to ensure a long service life Xiaomi’s High Efficiency Filter 99.99% filtration of 0.1μm particles High-quality impregnated activated carbon Powerful odour adsorption: The 500000mg high-quality activated carbon*, with the sophisticated pore structure and evenly distributed carbon, effectively removes air pollutants and odour that are harmful in your home.
Pankaj p. –
Wrong order placed
In fact I have MI air purifier model 2S and by mistake I have placed the order for Filter for model 4. Though I have placed another order for filter today which is suitable for model 2, can I get the replacement for this filter with model 2 filter for future use. I came to know today when I tried to replace the old filter.
SR –
Need this every Autumn
Please replace the filter if you have kept it in the MI air purifier – the filter needs to be replaced, else remove it and store in plastic wrapping and use only when needed. I replaced the filter and the air purifier is working perfectly as it when bought many years ago.
Amazon Customer –
It’s from a reputed maker
The delivered product must have had a minimal impact. Maybe due handling. Nevertheless it is working fine
Hyakinthos –
my go to filter to filter out all the holy fumes produced at my home
my mom has a bad habit of polluting my house in the name of god but this filter effortlessly handles all that black soot and also sulphur di dioxide a chemical produced with ghee or fatty hydrocarbons is a nightmare for AC radiators as it reacts with humidity to produce acid that eats up the copper leaking gaschemistry lesson aside this filter handles Indian house holds would highly recommend 🙂
Mayank goel –
Initiate the return
Please initiate the return ..as the product is not suited
Pradeep Saraswat –
Size issue and No returns
Maine ye product liya tha jo kuch bda aa gya to maine return ke liye process kiya ,9 November ko product aaya tha or usi din maine return ke liye process kiya ,mujh pickup ki date 19 November ki mili lekin 19 November ko koi bhi delivery boy ki call nahi aayi ,aaj fir maine return ka process kiya to return ki policy close bta raha he ,mere liye ye product kisi kam ja nahi he kiyuki iska size kuch bda he 2999 rupaye mere besteg chale gye ,me amazon ka regular customer hu lekin aaj me apne aap ko thaga mahsus kr raha hu ,kya ye product change hoskta he
Placeholder –
Received original product. Great service by amazon.
Xiaomi have used a kind of cloth in between filter. Dustmites start to breed in it after sometime. It is not suitable for people with dust mite allergies. I turned purifier on at 10 it reduced PM 2.5. However tvoc is increased.Filter is not effective for formaldehyde and it starts to smell after sometime.Overall better alternatives should be available.
Shreya –
Works
Works