Fan Filter Units
High-Performance Fan Filter Units for Cleanrooms
Fan Filter Units (FFUs) are a cornerstone of cleanrooms, delivering clean, controlled airflow in critical manufacturing environments, including microelectronics, medical device, semiconductor, pharmaceuticals, and healthcare. Designed for easy integration into ceiling grids, these compact, self-contained units combine a fan, motor, pre-filter, and high-efficiency HEPA or ULPA filter to remove airborne particles and maintain ISO requirements.
Buy with Confidence from Cleanroom Experts
We offer a wide selection of FFUs from trusted manufacturers, backed by expert guidance to help you meet exact cleanroom classification and airflow requirements. Whether you're building a new facility or upgrading an existing one, our solutions are scalable, easy to maintain, and tailored to your operational needs. With responsive service and deep technical expertise, we help you achieve compliance and efficiency without compromise.
Smart Efficiency with ECM Technology
Our FFUs are UL listed, and most feature advanced ECM motors for quiet, energy-efficient operation and precise airflow control. Integrated smart control systems allow remote speed adjustment, on/off switching, and "cleanroom park" mode for low energy usage during off hours. Paired with our real-time monitoring services, you gain live visibility into pressure, temperature, humidity, and particle counts, ensuring optimal performance and peace of mind.
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As low as $1,061.33 -
$1,215.73 -
As low as $1,224.00 -
As low as $1,447.00 -
As low as $1,504.00 -
$1,580.00 -
As low as $1,565.72 -
As low as $1,599.00 -
CleanPro 123262' x 4' Fan Filter Unit with Roomside Replaceable HEPA Filter, Motor & Light Fixture, 115V$1,904.00 -
As low as $1,942.00 -
As low as $1,970.40
Fan Filter Units for Special Applications
Energy Saving
Energy saving fan filter units feature a 3-speed switch, and provide quiet performance and energy efficiency while delivering 90 FPM airflow velocities.
Stainless Steel
These fan filter units feature housings fabricated from type 304 stainless steel. Final filters are protected by a stainless steel perforated grille downstream.
Hazardous Location
These fan filter units supply clean air to workstations in locations where ambient air is contaminated with chemicals, or other hazardous conditions.
Reverse Flow
Used when negative pressure is required, reverse flow pulls air out of a cleanroom, clean bench, or enclosure, and vents it outside of the environment.
| Recommended Fan Filter Unit Configurations | |||||||
|---|---|---|---|---|---|---|---|
| Nominal Dimensions | No. of Ceiling Bays | No. of Filter Modules to meet Fed Std 209 Class Standards | |||||
| 1 | 10 | 100 | 1,000 | 10,000 | 100,000 | ||
| 8' x 8' | 8 | 5 - 8 | 4 - 8 | 3 - 6 | 2 - 3 | 1 - 2 | 1 |
| 8' x 12' | 12 | 7 - 12 | 6 - 12 | 4 - 8 | 3 - 5 | 2 - 3 | 1 - 2 |
| 8' x 16' | 16 | 10 - 16 | 8 - 16 | 6 - 11 | 4 - 6 | 2 - 4 | 1 - 3 |
| 12' x 12' | 18 | 11 - 18 | 9 - 18 | 6 - 13 | 5 - 7 | 3 - 5 | 1 - 3 |
| 12' x 16' | 24 | 14 - 24 | 12 - 24 | 8 - 17 | 6 - 10 | 4 - 6 | 2 - 4 |
| 16' x 16' | 32 | 19 - 32 | 16 - 32 | 11 - 22 | 8 - 13 | 5 - 8 | 2 - 5 |
| 20' x 20' | 50 | 30 - 50 | 25 - 50 | 18 - 35 | 13 - 20 | 8 - 13 | 3 - 8 |
CleanPro® Fan Filter Unit Control Systems
Using a remote console or control panel, operators can increase or reduce airflow to individual fan filter units or groups, resulting in lower operating costs. Learn More.
CleanPro® Critical Environment Monitoring Solutions
Get real time reporting, alarm conditions & instant traceability for critical applications with monitoring systems that are designed to meet ISO-9001/2008 and cGMP standards. Learn More.
- Special Application
- Accessories
- Related Products
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FFU Control System
Control multiple fan filter units from a remote console. -
Cleanroom T-Grid Ceilings
T-grid ceilings designed for a range of clean room applications. -
Cleanroom Ceiling Panels
Shop ceiling panels for all types of clean room environments. -
Cleanroom Light Fixtures
LED Cleanroom Light Fixtures & Flow-Through Troffers. -
Air Supply & Return Grilles
These air supply and return grilles are suitable for use in critical environments.
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CleanPro® Cleanroom Products is ISO 9001:2015 Certified.