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- HEPA H13 and activated carbon dual filtration
- Captures 99.95% of pollutants down to 0.1 microns
- 350-degree oscillation for wide room air circulation
- Real-time AQI monitoring with display screen and app
- Purifies large living areas up to 600 sq ft
Brought AQI from 999 down to 85 in 90 minutes even with a year-old filter.₹40,000
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- True HEPA H13 filter with 8,500 hours lifespan
- Removes 99.99% of airborne viruses and micro-allergens
- Covers large room areas up to 500 sq ft
- Minimalist design with washable mesh pre-filter
- Includes 7-year manufacturer warranty
Reduced extreme 999 AQI smoke down to 85 in 66 minutes.₹35,000
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- Rotating body design for 360-degree air intake
- HEPA H13 filter for high micro-allergen removal
- Includes dedicated remote control and top physical buttons
- Suitable for medium room sizes up to 239 sq ft
- Backing of a 7-year warranty
Rotates to circulate air and reduced AQI to under 85 in ~50 minutes.₹12,500
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- HEPA H13 filtration for fine smoke and pollutants
- On-device screen with real-time AQI display
- Smart app control and remote connectivity
- Ideal for rooms up to 239 sq ft
- Includes 1-year comprehensive warranty
Reduced AQI from 999 to healthy levels in 50-52 minutes.₹13,000
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- 4-layer HEPA H13 air filtration system
- Long filter lifespan rated up to 9,000 hours
- AI-enabled purification features with smart app control
- Low replacement filter cost around ₹2,000
- Quiet operation during active air purification
Cleaned AQI from 999 down to 51 in just 54 minutes.₹8,800
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- 3-layer HEPA filtration with 360-degree protection
- Smart filter change indicator built-in
- Long-lasting HEPA air filter design
- Silent operation suitable for night use
- Ideal for standard rooms up to 200 sq ft
Lowered AQI from 999 down to 87 in 50 minutes.₹12,500
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- 4-layer purification system with HEPA H13 filter
- App connectivity with Alexa voice control support
- Filter lifespan rated up to 9,000 hours
- Futuristic compact design for modern rooms
- Backed by 2-year comprehensive warranty
Cleared room AQI from 999 down to 90 in 60 minutes.₹10,000
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- 2-layer high efficiency HEPA filtration
- Real-time AQI color display on device
- Compact size suitable for 200 sq ft rooms
- Includes 2-year official manufacturer warranty
- Low replacement filter cost
Brought extreme AQI down to 94 in 68 minutes.₹8,500
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- 3-stage filtration with HEPA H13 and active carbon
- Removes 99.99% of micro-allergens from air
- Compact design for small rooms up to 150 sq ft
- High CADR delivery for entry-level budget
- Simple physical controls without app requirement
Brought AQI from 999 down to 88 in 135 minutes in a 200 sq ft room.₹5,000
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How We Tested These Air Purifiers
We tested 10 different HEPA air purifiers in office and home environments across various room sizes (150 to 600 sq ft). To measure true cleaning speed and filter efficiency, we artificially raised room AQI levels past 999 using incense smoke and timed how long each purifier took to reduce AQI down to healthy levels, evaluating filter longevity, CADR, noise, and replacement filter costs.
Disclaimer
We purchase test units independently without brand sponsorships. Buying through our affiliate links supports our hands-on testing lab at no extra cost to you.