Xiaomi Smart Air Purifier 4

Name: Xiaomi Smart Air Purifier 4
SKU: 9374
Price: 225 USD
Availability: InStock

225 $

32.1dB(A) low noise*

Filter replacement reminders

48m² large* effective coverage area

99.97% filtration of 0.3μm particles*

Dust and pollen filtration

Negative Air Ionization

Effectively reduce H1N1 virus in the air

150m³/hFCADR

Air is filled with invisible pollutants that pose a risk to your health

Smoke

Dust

Dander

Pollen

Pet hair

Cooking fumes

Pet odours

Impressive CADR Purify a large 20m² room in approx. 10 minutesXiaomi Smart Air Purifier 4 has a Particle CADR of up to 400m³/h*, able to deliver 6660L of purified air per minute*, and with 360° all-round air intake, whole-room air purification is effortless.

Able to purify a 20m² room in approx*

10min

All-round air intake

360°

Effective coverage area of

28-48m²

Three-in-one filtration 99.97% elimination of 0.3μm particles*All-day protection for those who suffer from rhinitis and allergies. Xiaomi Smart Air Purifier 4 protects your respiratory health by keeping the air in your home clean and safe to breathe.

Pet hair

Pollen

Dust

Smoke

Dander

Cotton fibre

Primary filterXiaomi’s High Efficiency FilterHigh-quality activated carbon

TÜV Rheinland Allergy Care Certification Strict allergen filtration guaranteedCertified by the authoritative TÜV Rheinland,Xiaomi Smart Air Purifire 4 is proven to effectively filter out allergens in the air Xiaomi Smart Air Purifier 4

Protection for those prone to allergiesPollen filtration

A hero for animal loversPet hair and dander filtration

Xiaomi Smart Air Purifier 4 can effectively reduce H1N1 virus in the air

Xiaomi Smart Air Purifier 4 can effectively reduce Escherichia coli, Staphylococcus aureus and Klebsiella pneumoniae subsp pneumoniae in the air

High-quality activated carbon Odour elimination for lasting freshnessActivated carbon has a high adsorption rate and effectively removes common harmful gases such as VOC from your home, as well as eliminating odours to keep your air fresh.

Pet odours

Cooking fumes

VOC

Formaldehyde, toluene

Other odours

Xiaomi Smart Air Purifier 4

Negative Air Ionization helps keep your home freshYour purifier releases negative ions to keep the air fresh, helping you stay refreshed after a hard day’s work.

Xiaomi Smart Air Purifier 4

Just one filter for up to one year’s usage Everyday freshness with a long-lasting filterThe filter is highly efficient with a large surface area and high content of high-quality activated carbon. Long-lasting filter performance means less replacements, with one filter lasting 6-12 months.

Expanded area of high-efficiency filter*

22000cm²

High-quality activated carbon content*

500000mg

Filter replacement remindersLink to the Mi Home/Xiaomi Home app and simply change your filter when recommended

One-touch Auto Mode Effective, hands-free purificationSensitive high-precision laser sensors monitor changes in air quality. High-efficiency purification in Auto Mode — your purifier monitors real-time air quality and automatically adjusts purification speed.

Real-time monitoring for timely feedback

Automatic optimisation of purification speed

High-precision laser sensorsDetect particles as small as 0.3μm

Smart control Keep your home fresh when on the moveWith support for smart control, ensure that you always return to a home filled with clean, fresh air. Use the Mi Home/Xiaomi Home app from your smartphone to enable purification when away from home.

Remote control

Timed on/off

Adjustable settings

Air quality

Child lock

Filter-replacement monitoring

Voice-control supportActivate your purifier with your voice*

Xiaomi Smart Air Purifier 4

Ok Google, Turn on the Air Purifier

Alexa,Turn off the Air Purifier

Real-time air quality with the OLED displayIntuitive indoor air-quality data with the real-time PM2.5 display and colour-coded indicator. Adjust your purification settings with the simple touch control buttons, one light touch to fulfil your air-quality needs.

Favourite mode

Night mode

Auto mode

Low

Medium

High

Fresh and clean

Low pollution

Moderate pollution

High pollution

Low-noise 32.1dB(A)* Night Mode For a good night’s sleepSwitch to Night Mode to turn off display luminance for no-glare, no-noise purification. Your purifier will keep air circulating, providing you with the perfect environment for some undisturbed naps.

Easy-clean air ducts Clean your purifier from the inside outUnscrew and remove the grille for easy access to the fan blades and air ducts. Easy cleaning for the inside of your purifier to prevent secondary pollution.

*Make sure the device is switched off before taking any of the following actions.

Step 1Unscrew and remove the grille

Step 2Using a soft cloth, clean the air ducts and the fan blades

Step 3Screw the grille back into place

Pick it up, put it down Compact and portable

Xiaomi Smart Air Purifier 4

Easy open and closeMagnetic-door design

DurableWeather-resistant ABS body

Xiaomi Smart Air Purifier 4

The difference between Xiaomi’s High Efficiency Filter and conventional HEPA FilterCombining two filter technologies: Electrostatic charge and mechanical filtration, Xiaomi’s High Efficiency Filter media can remove 99.97% of airborne particles of 0.3 micrometers in size and traps dust, PM 2.5, pollen, pet dander, smoke and tiny particles. Compared to a conventional HEPA filter, Xiaomi’s High Efficiency Filter allows the air purifier to generate less noise and consume less energy by allowing more airflow to pass through the filter all the while keeping the same cleaning efficiency.

Conventional HEPA filter

Xiaomi’s High Efficiency Filter

Xiaomi Smart Air Purifier 4

Less clean air

Xiaomi Smart Air Purifier 4

More clean air

HEPA filter is made of dense fiberglass to trap particles, which means that less clean air get through the filter.

Xiaomi’s filter integrated melt-blown PP fibers with electrostatics technology equipped with bigger fibers space, which enables a large volume clean air to get through the filter.

Xiaomi Smart Air Purifier 4

Noisy

Xiaomi Smart Air Purifier 4

Low noise

Large volume air is forced to get through a dense HEPA filter, requires higher fan speed, which will generate higher noise.

Less dense fibers filter is easy to have the air passed even in a high speed, which results in much lower noise.

Xiaomi Smart Air Purifier 4

Higher energy consumption

Xiaomi Smart Air Purifier 4

Lower energy consumption

In order to get more clean air, HEPA filter requires the motor to run at a higher speed, which causes higher energy consumption.

Thanks to a less dense fibers filter, Xiaomi’s filter consumes less energy to achieve the same volume clean air.

*The filter media performance is tested by China Testing & Inspection Institute for Household Electric Appliances (Report Number: WCv-21-40119). Due to the technical specifications of the filter media, the test environment and parameters may differ.

Categories: Other Products, Utility Tools