The AG900 is ideal for hospitals, clinics, offices, and classrooms. Its coverage area depends on the number of air changes per hour (ACH):
- 3,085 sq ft (286.6 m²) at 1 ACH
- 1,542 sq ft (143.3 m²) at 2 ACH
- 1,028 sq ft (95.5 m²) at 3 ACH
- 771 sq ft (71.6 m²) at 4 ACH
- 617 sq ft (57.3 m²) at 5 ACH