Ceiling Mount Air Purifier Features
Engineered for large open-plan offices, conference centers, healthcare facilities, and educational spaces requiring air quality management without sacrificing floor space, the Fellowes Array AC2 is a hardwired ceiling mount air purifier with H13 True HEPA filtration rated 99.95% efficient at 0.1 microns. A unique mixed-flow fan design delivers 715 CFM through a 3-in-1 360-degree filter — pre-filter, activated carbon, and H13 True HEPA — covering up to 4,290 square feet per unit. Nine EnviroSmart+ sensors continuously monitor TVOCs, fine particulates, CO², temperature, humidity, pressure, and occupancy, adjusting fan speed automatically to match actual conditions.
For enterprise facilities teams managing multi-room or building-wide indoor air quality, the AC2 adds LTE connectivity and access to Fellowes' Viewpoint cloud dashboard at no additional charge, providing remote real-time IAQ monitoring from any device. BACnet/IP integration allows the unit to connect directly to building management systems, enabling centralized fan control and sensor data feeds that support LEED, WELL, and Fitwel certification documentation. Hardwired 120V installation keeps the ceiling profile flush and eliminates the power-cord management challenges of portable units.
Technical Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Fellowes |
| Series | Array |
| White SKU | 5889201 |
| Black SKU | 5889202 |
| Airflow | 715 CFM (5-speed: 136 / 333 / 715 CFM) |
| Coverage | Up to 4,290 sq ft |
| Filtration | 3-in-1 360°: pre-filter + carbon + H13 True HEPA |
| HEPA Efficiency | 99.95% at 0.1 microns |
| Filter Life | 1 year (manufacturer-rated) |
| Smart Sensors | EnviroSmart+: TVOCs, PM2.5, PM10, CO², temp, humidity, pressure, occupancy |
| Connectivity | LTE (building-wide) + cloud Viewpoint dashboard (included) |
| BMS Integration | BACnet/IP — LEED, WELL, Fitwel data support |
| Power | 120V AC / 60Hz / 1.2A / hardwired |
| Sound Level | 61 dBA |
| Dimensions | 48.87"L × 12.75"W × 14.25"H |
| Weight | 47 lbs |
| Certifications | UL |
| Warranty | 72-month parts warranty |
Commercial and Institutional Applications
To maintain air quality across large undivided spaces, the AC2 is deployed in open-plan corporate offices, hospital and clinic waiting rooms, university lecture halls, hotel lobbies, dining facilities, and convention center breakout rooms. Its ceiling-mount design makes it particularly well-suited for environments with high foot traffic and variable occupancy — the EnviroSmart+ sensors detect occupancy changes and automatically scale purification output to match.
Ceiling Mount Air Purifier Comparison: Why Choose Fellowes Array?
| Feature | Fellowes Array AC2 | Typical Ceiling Unit |
|---|---|---|
| Coverage | Up to 4,290 sq ft | Often under 1,000 sq ft ceiling units |
| HEPA Efficiency | 99.95% at 0.1 microns | Often 99% at 0.3 microns only |
| Smart Sensors | 9 data points (VOC, CO², PM, temp, humidity, occupancy) | Basic PM only or none |
| Connectivity | LTE + cloud Viewpoint included | Wi-Fi only or no monitoring |
| BMS Integration | BACnet/IP native | No BMS integration |
| Fan Design | Mixed-flow for quiet high-volume | Standard centrifugal |
| Certifications | UL, LEED/WELL/Fitwel data support | Often none |
| Warranty | 72-month parts | 12–36 months typical |
| Pricing | Below retail pricing | Full retail |
Academic and Institutional Pricing
LabSupplies.com offers tiered quantity pricing for academic and research institutions. As an authorized dealer, we ship directly from USA inventory.
Frequently Asked Questions
What coverage area does the Fellowes Array AC2 provide?
Fellowes rates the Array AC2 for rooms up to 4,290 square feet, making it one of the highest-coverage ceiling-mount commercial air purifiers in its category. At 715 CFM through a 3-in-1 360-degree H13 True HEPA filter, the unit can deliver multiple air changes per hour across large open-plan offices, conference centers, dining halls, and healthcare waiting areas without requiring multiple units or supplemental floor-standing purifiers.
How does the Array AC2 connect to a building management system?
The Array AC2 supports BACnet/IP connectivity for direct integration with enterprise building management systems. Facilities teams can monitor all EnviroSmart+ sensor data — including TVOCs, PM2.5, PM10, carbon dioxide, temperature, humidity, pressure, and occupancy — through their existing BMS dashboard, and can issue direct fan-speed commands to Array units from the same interface. Sensor data output also supports LEED, WELL, and Fitwel certification documentation.
What is the difference between the Array AC2 White (5889201) and Black (5889202)?
The Array AC2 White (SKU 5889201) and Black (SKU 5889202) are identical in performance, filtration, sensor capability, airflow, and BMS connectivity. Color is the only variable — White integrates into standard commercial ceiling grid environments, while Black suits spaces with dark-grid ceiling systems or where the unit is architecturally visible and a contrasting finish is preferred. White is priced at $6,199 and Black at $6,399.
Does the Fellowes Array AC2 include a cloud dashboard?
Yes. Each Array AC2 includes a built-in LTE connection and access to Fellowes' Viewpoint cloud-based dashboard at no additional charge (see Viewpoint Terms and Conditions). Viewpoint provides real-time air quality monitoring across all connected Array units in a building, accessible remotely on any device. For facilities preferring on-premises BMS control over cloud connectivity, the BACnet/IP integration provides an alternative path without reliance on the Viewpoint cloud service.
Array Ecosystem and Replacement Filters
The Array AC2 is part of the Fellowes Array networked IAQ platform, alongside the AW1/AW2 wall-mount units, AS1/AS2 floor-stand variants, and the Array Signal remote monitor for unserved zones. Replacement 3-in-1 filters (prefilter, carbon, H13 HEPA in one assembly) are available through the Fellowes consumables catalog; EnviroSmart+ extends filter life by reducing fan speed during low-occupancy periods.