The CTAT-320 is a sleek, wall-mounted air purifier built for space-saving applications in hotels, clinics, and elevators. It integrates EcoDecom decomposition, UV sterilization, and a real-time PM2.5 display to deliver safe, filter-free air purification. Its minimalist profile makes it ideal for use in corridors or public restrooms, ensuring both hygiene and aesthetic harmony in high-traffic environments.