About this item

• 【Allergy-Care Level, Protect Respiratory Health of Relatives】Certified by the authoritative TÜV Rheinland, Xiaomi air purifier 4 compact is proven to effectively filter out PM2.5, pollens, pet hair, dust and other allengens in the air. The first allergy-care home air purifiers.
• 【Upgraded 3-in-1 HEPA Filter, Odor & Dust Removal】Clean air output after layers of purification by trapping 99.97% of 0.3μm airborne particles. Activated carbon removes unpleasant odor, such as VOC, cooking fumes, Formald. It helps a lot with allergies, asthma, cough and sick feeling. A must have for those with children and pets, or living near a dusty factory.
• 【360° Circulation Air Output, Purify In Minutes】Xiaomi's filter uses melt-blown PP fibres with electrostatic technology. With greater space between fibres, larger volumes of air are able to pass through the filter. It purifies a 530 ft² room 2 times per hour and purifies 1060 ft² in one hour. The fan speed is adjustable to allow you to clean the air as fast as you'd like.
• 【Smart Control, Clean Air Anywhere Anytime】The purifier connects to you [Wifi, Alexa & Google Assistant] in seconds. It has many features in the [Mi Home App], such as speed selection, timer, brightness off/dim, child lock, as well as showing you the air quality index and filter life remaining. You can remotely activate your air purifier from your office.
• 【Ultra-Quiet Sleep Mode, Protect Your Sweet Dreams】Designed for Light Sleepers. In Sleep Mode, noise is as low as 20dB and the display light can be turned off.The brushless DC motor with no-carbon brush friction make the air purifier even quieter. Have a peaceful night's sleep without late-night disruptions!
• 【One-touch Auto Mode, Real-time Monitoring】With particulate matter sensor configuration, sensitive monitoring of air quality and automatic adjustment of purification speed, you can enjoy clean air at all times. Very easy to use, just hit power and tap the button!
• 【Small but Powerful, Stylish Appearance, Matte Texture】This air purifier is the smallest air purifier Xiaomi makes. Compact size and small footprint, suitable for home-wide. The matte texture, elegant lines and exquisite packaging make it a great gift idea.

• 【6–12 Months Long-lasting Filter for Everyday Freshness】Although the integrated filter is durable, its performance may gradually degrade over time. To produce the best results, replace the filter every 6–12 months.
• 【Low-consumption Purification, Effective Protection】Power can be as low as 27W, even at the maximum output. Only 0.7kWh is needed for 24 hours of purification.
• 【Trusted Performance】 Founded in 2010, Xiaomi has been a Fortune Global 500 brand with 526.9 million users in over 100 countries. One year warranty, please let Xiaomi know if you have any questions.