
Coway Airmega 400 HEPA Air Purifier
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What reviewers say
- 4.7 / 525 ratings
About the Coway Airmega 400 HEPA Air Purifier
This air purifier enhances indoor air quality by removing allergens, dust, pet hair, and odors using dual-sided HEPA and activated carbon filtration. It is suitable for spaces up to 1,560 square feet and features real-time air quality monitoring with a color-coded indicator. Automatic modes adjust fan speed and power for optimal and energy-efficient operation.
Highlights
- Real-time air quality indicator with four-color status display
- Two-stage filtration captures 99.97% of particles down to 0.01 microns
- Automatic fan speed, sleep, and eco modes for convenience and energy savings
- Touch control panel with timer settings and built-in handles for portability
- Available in fresh white or classic graphite finishes
Key Specs
- Coverage area: up to 1,560 sq. ft.
- Airflow: 410 cubic feet per minute (CFM)
- Filtration: Two-stage HEPA and activated carbon filters
- Filter lifespan indicators with 5-level remaining life display
- Warranty: 5-year limited on motor and electric parts
- Timer options: 1 hour, 4 hours, or 8 hours
- Weight/design: Lightweight with protective plastic filter covers
- Color options: White or graphite
What’s In The Box
- Airmega 400 Smart Air Purifier
- Owner's Manual
- Pre-Filter (2)
- Max2 Filter (2)
- Certificate of Performance
Questions and answers
- What do buyers say about the Coway Airmega 400 HEPA Air Purifier?
- Rated 4.7 out of 5 from 25 ratings.