Cleanroom Fan Powered HEPA Filters
Key Features of our Fan Powered HEPA Filters
Standard Fan Filter Units (FFUs)
- Model: 2’x4’ AJ Manufacturing Ceiling-Mounted Criti-Clean Ultra
- Efficiency: 99.99% @ 0.3 Microns
- Construction: Type 304 Stainless Steel
- Replaceability: Room Side Replaceable (RSR) for HEPA filter, motor, and electrical controls
- Performance: Energy Efficient: 42 watts at 90 FPM velocity (450 CFM) and low noise of 45 DBA at 90 FPM
- Faceplate control (accessible inside the room)
- Compatible with Building Management Systems (BMS) and Digital Monitoring Systems
Additional Available FFU Models
- Model: 2’x4’ Envirco Mac10 Original
- Efficiency: 99.99% @ 0.3 Microns
- Comes with a variable rheostat and adjustable airflow range of 300 CFM to 600 CFM
Power and Airflow Configuration Options
Power Supply Options
- Standard: 115V/60Hz
- Special Orders: 208-240V/50-60Hz, 277V/60Hz
Supply Air Connection Options
- Standard: 12” or dual 10” collars on top for supply air connection
- Optional: Side feed systems available

1 Collar Fan Filter Unit

2 Collar Fan Filter Unit