Xiaomi Smart Air Purifier 4 Lite | True HEPA Filter | 360° Air Intake | Covers 462 Sq. Ft. | App & Voice Control
Smarter Air. Healthier Living.
The Xiaomi Smart Air Purifier 4 Lite brings advanced purification and intelligent control to your home. Designed for bedrooms and living spaces up to 462 sq. ft., it removes 99.99% of airborne particles, allergens, and odors using a triple-layer filtration system — combining True HEPA, activated carbon, and primary filters. Stay connected with real-time AQI display, Mi Home App, and voice control via Alexa or Google Assistant.
Key Features
💨 High-Efficiency Purification (360 m³/h CADR)
Purifies 462 sq. ft. of air with a 360° intake system, delivering up to 6000L of clean air per minute — ideal for bedrooms, living rooms, and offices.
🧬 Triple-Layer Filtration Technology
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Primary Filter: Blocks large dust particles, hair, and lint.
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True HEPA Filter (H13 Grade): Captures 99.99% of 0.1μm particles including viruses, bacteria, pollen, and allergens.
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Activated Carbon Filter: Neutralizes household odors, VOCs, smoke, and pet smells.
📊 Real-Time AQI & Environmental Display
Smart LED panel shows PM2.5 levels, temperature, humidity, and Wi-Fi status with an easy color-coded indicator for air quality.
🌿 TÜV Rheinland Allergy Care Certified
Globally recognized certification for effective allergen removal, ensuring cleaner and safer air for sensitive households.
🧠 Smart App + Voice Control
Monitor and manage your purifier remotely through the Xiaomi Home App — or control it hands-free using Alexa or Google Assistant.
🌙 Whisper-Quiet Operation (32.1 dB)
Operates silently for uninterrupted sleep, with Sleep Mode reducing brightness and fan speed automatically.
🕒 Filter Replacement Indicator
Built-in reminder notifies you when it’s time to change the filter for continued high-performance air cleaning.
⚡ Energy Efficient Performance
Operates at just 33W, combining power efficiency with advanced purification.
Technical Specifications
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Feature
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Details
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Brand
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Xiaomi (Mi)
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|
Model
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Air Purifier 4 Lite (BHR5992IN)
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Coverage Area
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Up to 462 sq. ft.
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CADR (Clean Air Delivery Rate)
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360 m³/h
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Filtration System
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Primary + HEPA + Activated Carbon
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Display Type
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LED with AQI Indicator
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Control Method
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App / Voice / Button
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Connectivity
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Alexa, Google Assistant, Mi Home App
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Noise Level
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32.1 – 33.4 dB
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Power Source
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Corded Electric
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Power Consumption
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33W
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Dimensions (D×W×H)
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24 × 24 × 53.5 cm
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Weight
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4.8 kg
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Color
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White
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Certifications
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TÜV Allergy Care, RoHS
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Warranty
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1 Year
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Country of Origin
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China
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Why Buy from Mahajan Electronics
✓ 24-Hour Delivery (Delhi & NCR Only)
✓ GST Invoice Available – Save up to 18% on business purchases
✓ Authorized Xiaomi Retail Partner
✓ 45+ Years of Trust & Expertise in Consumer Electronics
✓ Stores at Raja Garden, Jail Road & Dabri Mod
Smart Air. Smart Choice.
Order the Xiaomi Smart Air Purifier 4 Lite today from Mahajan Electronics — Delhi NCR’s trusted name for premium air purifiers and smart living solutions.
| Colour |
White |
| Brand |
MI |
| Product Dimensions |
24D x 24W x 53.5H Centimeters |
| Floor Area |
462 Square Feet |
| Specification Met |
RoHS Certified |
| Noise Level |
32.1 dB |
| Particle Retention Size |
0.3 Micron |
| Controller Type |
Remote Control, Google Assistant, Amazon Alexa, Button Control, Android |
| Wattage |
33 Watts |
| Manufacturer |
Xiaomi, Mi |
| Manufacturer |
Xiaomi |
| Country of Origin |
China |
| Item model number |
BHR5992IN |
The image shown is for reference only. The actual serial number and manufacturing date may vary.