The Airgle AG900 is a 400 CFM commercial air purifier built around cHEPA filtration at 99.999% efficiency to 0.003 microns — three orders of magnitude finer than conventional HEPA. It covers up to 3,085 sq ft at one air change per hour and is specified for hospitals, clinics, semiconductor cleanrooms, and post-remediation clearance verification.
AG900 Commercial Air Purifier — 400 CFM Cleanroom-Grade Filtration for Large Facilities
The Airgle AG900 is the high-capacity version of Airgle's cHEPA platform — 400 CFM of cleanroom-grade filtered air covering up to 3,085 sq ft at one air change per hour, or 617 sq ft at the 5 ACH recommended for healthcare infection control. With CADR ratings of 398 CFM (smoke), 400 CFM (dust), and 379 CFM (pollen), this is the unit hospitals, dental clinics, and large commercial offices deploy when a single purifier needs to handle a full floor's air quality.
AG900 cHEPA Performance and Filter Stack
The AG900 uses the same cHEPA technology as the AG600 but in a larger chassis delivering 4× the airflow — suitable for conference rooms, open-plan offices, and large treatment areas where the AG600's coverage falls short.
400 CFM clean air delivery — handles large commercial spaces that smaller units cannot manage; CADR verified at 398 CFM smoke, 400 CFM dust, 379 CFM pollen
cHEPA at 99.999% (0.003 microns) — cleanroom-grade; captures nanoparticles, certain viruses, and ultra-fine industrial emissions
6 lbs premium activated carbon — nearly double the AG600's carbon capacity; handles VOC loads from large open offices, chemical environments, or multiple off-gassing sources simultaneously
Titanium Pro UV-C module — patented photocatalytic oxidation neutralizes 99.9999% of bacteria; same technology as AG600
33–68 dB noise range — 33 dB on low; suitable for occupied spaces at low speed; 68 dB at maximum output
Smart Cloud multi-device management — manage multiple units across a facility from a single dashboard; iOS/Android compatible
AG900 Applications and Environments
Hospitals worldwide use the AG900 as a room-level air management unit in patient wards, waiting rooms, and procedure areas — the 617 sq ft coverage at 5 ACH fits standard patient room dimensions and meets infection control requirements. Dental clinics covering 300–500 sq ft benefit from the 5 ACH capacity for aerosol management during procedures. Schools and universities with large classrooms deploy it for pathogen and allergen control in spaces that the AG600 under-serves. Corporate offices with open floor plans up to 3,000 sq ft run it in auto mode for continuous maintenance during occupied hours. Public spaces — lobbies, waiting areas, transit centers — use it for general air quality management at lower ACH.
AG900 CADR Rating and Filter Stack
Independently verified CADR: Smoke 398 CFM / Dust 400 CFM / Pollen 379 CFM. Bacteria removal rate: 99.9999%. TVOC removal: 99%. FDA Class II medical device registered. Energy Star certified at 120W maximum power. Aluminum housing construction for facility-grade durability. Commercial-grade casters for floor repositioning without lifting the 56.5-lb unit. Cloud management software allows monitoring air quality logs — useful for compliance documentation in regulated environments.
The AG900 is independently tested at CADR 398 CFM (smoke), 400 CFM (dust), and 379 CFM (pollen). These are the three standard AHAM test categories; a CADR of 400 CFM dust means the unit delivers 400 cubic feet per minute of dust-free air.
How large a room does the AG900 effectively cover?
At 1 ACH (one air change per hour), the AG900 covers up to 3,085 sq ft. For healthcare infection control where 5 ACH is the recommended minimum, effective coverage drops to 617 sq ft. For standard commercial office use (2–3 ACH), plan on 1,000–1,500 sq ft per unit.
How much carbon does the AG900 contain versus the AG600?
The AG900 contains 6 lbs of premium activated carbon — nearly double the AG600's 3.5 lbs. This matters for large spaces with multiple VOC sources, where higher carbon capacity prevents premature saturation and extends filter service intervals.
Is the AG900 suitable for dental aerosol management?
Yes. At 5 ACH, the AG900 covers 617 sq ft — matching typical dental operatory dimensions. The cHEPA captures 99.999% of particles at 0.003 microns including dental aerosols; the UV-C module adds pathogen neutralization for a two-stage protection approach.
What is the bacteria removal rate of the AG900?
The AG900 achieves 99.9999% bacteria removal — a 6-log reduction. This is the same standard used in pharmaceutical cleanroom environments and exceeds the 99.9% (3-log) standard of most commercial air purifiers.
Can multiple AG900 units be managed from a single dashboard?
Yes. The AG900's Smart Cloud system allows centralized management of multiple units from a single iOS or Android dashboard. Air quality readings and operating logs can be monitored per unit — useful for compliance documentation in regulated healthcare or commercial environments.
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Orders are processed within 1-2 business days and then prepared for shipment.
5. How long does it take for my order to arrive?
Estimated arrival time (ETA) is 5-7 business days for all orders.
6. Do you offer warranty?
All our products come with a manufacturer warranty of at least 1 year, depending on the brand.
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Located in the Twin Cities in Minnesota, we acquired our Brio Air Filter in mid-late Spring of this year (2023) when pollen count was high and we were beginning to experience the effects of Poor Air Quality Index as a result of smoke particulates from fires in Canada that caused the air in much of Minnesota to become hazy and simply dirty.
It is so easy to share our experience with the Brio Air Filter given how quickly and efficiently it removed pollen, dust, and smoke particles from the environment inside our home. Two people in our home who suffer from pollen-related allergies during the spring immediately experienced easier breathing and elimination of symptoms within the house. With respect to smoke particulates from Canada drifting into our environment, EVERYONE in our home experienced directly improved breathing and smell of the air when entering from outside.
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It seems to help reduce my allergy issues. We're glad we bought it. The only problem I had was not seeing any cubic footage recommendations in the online description when purchasing the unit. Bedrooms vary widely in size!!
