This is the Deluxe Professional 9-Stage DFS Air Purification System, which utilises technology developed through a United States Military Grant focused on germ warfare.

The professional line of air purifiers by HealthWay is the only system to effectively address all three pollutant categories. The system has been proven to capture 99.99% of all particles as small as .007 micron in size. The heavy duty commercial-grade gas and odor filter eliminates most gases and the patented DFS technology removes 94-100% of harmful viruses, molds, and bacteria, leaving nothing but fresh, pure, healthy air. This technology is currently used in hospitals, medical clean rooms, government buildings, and military applications.