Coway Airmega 400

The Airmega 400 is designed to cover up to 1,560 square feet. It is specifically engineered for large homes, open-concept living areas, and office spaces.

The filters are designed for longevity and typically last up to 12 months, depending on your environment and usage. The unit uses a dual-filter system consisting of two pre-filters and two Max2 HEPA filters.

Yes, the Airmega 400 features an integrated air quality sensor that monitors your environment in real-time. When set to Auto mode, the unit will automatically adjust its fan speed to address detected pollutants.

Yes, the unit includes a dedicated sleep mode designed for quiet operation. It maintains air purification performance while minimizing noise levels to ensure it does not disturb your rest.

Yes, the Airmega 400 offers smart home compatibility through a dedicated mobile app. This allows you to monitor air quality, change modes, and manage settings remotely.

The multi-stage system combines a pre-filter, an activated carbon filter, and a True HEPA filter. This combination effectively traps large particles like dust, neutralizes odors, and captures fine allergens and airborne pollutants.