Xiaomi HEPA Filter Smart Air Purifier 4 - White | BHR5101EN

The air is filled with pollutants that pose a risk to your health

Impressive CADR
Purify a large 20m² room in approx. 10 minutes
Xiaomi 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.

Three-in-one filtration
99.97% elimination of 0.3?m 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.

High-quality activated carbon
Odour elimination for lasting freshness
Activated 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.

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

Just one filter for up to one year's usage
Everyday freshness with a long-lasting filter
The 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.

One-touch Auto Mode
Effective, hands-free purification
Sensitive 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.

Smart control
Keep your home fresh when on the move
With 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.

Voice-control support
Activate your purifier with your voice*

Real-time air quality with the OLED display
Intuitive 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.

Low-noise 32.1dB(A)* Night Mode
For a good night’s sleep
Switch 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 shut-eye.

Easy-clean air ducts
Clean your purifier from the inside out
Unscrew 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.

The difference between Xiaomi's High Efficiency Filter and conventional HEPA Filter
Combining 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.

Fast, reliable nationwide delivery at Expert Electrical.

We deliver nationwide across Ireland between 3 - 7 business days depending on the product

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• Delivery typically within 3–5 working days
• Delivery by local couriers, an Post, DPD, Primeline and GLS
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Large Appliance Delivery

• Delivery typically within 3–10 working days
• Delivery times can be extended due to external couriers planning and routes
• Old appliance recycling available (WEEE compliant). We ask that your old appliance is uninstalled and ready to go

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For full details, please see our Delivery Information page.

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Change of Mind Returns

• 28-day return window from date of purchase
• Items must be unused and in original packaging
• If opened a restocking fee may be charged

Faulty or Damaged Items

• Contact our customer service team immediately
• We will arrange repair, replacement, or refund in line with your consumer rights
• All products are covered under Irish consumer protection law

Manufacturer Warranty

• All products include full manufacturer warranty
• Extended warranty options may be available
• Contact our customer service team for aftersales support

Refund Processing

• Refunds processed via original payment method
• Please allow 3–5 working days once approved

For complete terms and conditions, please visit our Returns Policy page.