It needs new air filters. The Coway Airmega 400s Smart Air Purifier is a high-quality air purifier that is app-enabled and designed to cover up to 1,560 square feet. With features like quiet operation, timer control, and automatic shut off, this purifier is ideal for any room in your home. The purifier utilizes true HEPA filtration technology to capture allergens, dust, and pollen, making it perfect for maintaining indoor air quality. Additionally, its compatibility with Amazon Alexa and Google Home, along with app control and voice control, make it a convenient and efficient choice for whole house or whole room application.
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