Cleanroom Fan Filter Units

Air filters and HEPA-certified cleanroom fan filter units are specifically designed to remove harmful airborne particles from the air recirculated throughout an environment. Cleanroom fan filter units are typically installed within the ceiling structure of the cleanroom for maximum efficiency, which increases the flexibility of the airflow within the cleanroom.

Your Trusted ULPA & HEPA Fan Filter Unit Manufacturer

Clean Air Products manufactures self-contained cleanroom fan filter units that utilize HEPA or ULPA filters. We offer a full line of standard and custom FFUs, with numerous options available to meet your specific cleanroom requirements.


Key Features of Cleanroom Fan Filter Units

Clean Air Products' fan filter units are engineered to achieve industry-leading cleanroom filtration performance. Our FFUs are trusted by some of the most demanding industries to create a safe and particle-free environment, including life sciences, pharmaceutical applications, laboratory research, and more. Designed to seamlessly integrate into both our softwall and hardwall cleanrooms, these FFUs create an air circulation system with superior filtering and minimal maintenance requirements. Key features of our fan filter units include:
  • HEPA or ULPA Filtration: Our FFUs come with HEPA filters able to remove up to 99.99% of particles as small as 0.3 microns. Optional ULPA filters provide 99.999% efficiency for particles of 0.12 microns.
  • Airflow Control: The airflow velocity meets Federal Standard 209E, ensuring proper air circulation within your softwall or hardwall cleanroom
  • Easy Integration into Hardwall & Softwall Cleanrooms: Clean Air Products' fan filter units are manufactured to fit perfectly into both our hardwall and softwall cleanrooms
  • Hassle-Free Maintenance: Our fan filter units are designed for easy upkeep and maintenance
  • Customization options: We offer a wide range of standard and custom FFUs to suit your specific cleanroom requirements

Cleanroom Fan Filter Unit Options

Clean Air Products' clean room FFUs are self-contained units that utilize HEPA filtration technology. Multiple options, including 0.3-micron or 0.12-micron filtration, are available to meet your specific cleanroom needs.

CAP119 Motorized Ceiling Fan Filter Units 119 ISO Render 2

CAP119 cleanroom fan filter units from Clean Air Products are energy-efficient, self-powered modules with integral backward-curved blower/motor assemblies. Designed for use in T-bar ceiling grid systems, these low-profile fan filters are easy to install in applications where overhead space is limited. Available in a range of sizes and efficiencies, these units are well suited for Class 100,000 to Class 10 cleanrooms.

Standard mini-pleated HEPA filters are 99.99% efficient in removing particles of 0.3 microns or larger. Filter media is nonflammable.

CA119  Fan Filter Features

  • Galvanized steel housing is standard (see below for options)
  • Backward curved direct drive motor/blower assembly
  • 120V, 60Hz, 1.9FLA
  • Aluminum framed HEPA filter and fiberglass prefilter are standard
  • Variable speed control 

CAP116 Vertical Flow Fan Cleanroom Air Filters 

Our CAP116 fan filters are designed to be suspended from a ceiling or mounted on a frame. Filter, blower, and lights are easily serviceable from the front, making these fan filter units ideal for applications where ceiling access is unavailable. Prefilters can be positioned on the top or front of the unit.

The standard HEPA final filter is 99.99% efficient at removing particles of 0.3 microns or larger. Optional ULPA filters that provide 99.999% efficiency for particles of 0.12 microns and larger are also available.

CAP116 Fan Filter Upgrade Options

  • ULPA filter (99.999%)
  • Power cord
  • Front and/or rear-mounted prefilters
  • Light diffuser grill
  • Stainless steel housing or painted steel housing
  • 220V 50Hz power
  • 16 size options from 30” x 50.5&rdq