Filtration System & Performance
The Coway Airmega 150 employs a 3-stage filtration setup starting with a pre-filter for PM10 dust particles, followed by a patented urethane carbon filter designed to capture volatile organic compounds (VOCs), formaldehyde, and cooking odors. The primary barrier is an Anti-Virus Green True HEPA filter with an efficiency rate of 99.999% against PM0.01 micro-particles, viruses, and allergens, providing robust air cleaning for spaces up to 355 sq. ft












