FFU fan filter unit
It adopts an internationally renowned brand of fan; the equipped filter adopts internationally renowned filter paper; all components are made of materials with low chemical gas dispersion; low resistance, low energy consumption, low vibration; long service life and low maintenance cost. There is a noise test room with FFU noise as low as 53dBa; it is easy to install and various efficiency filters can be selected; all filters used are tested one by one to ensure quality; a group control system can be used to achieve automatic control.

It can be matched with any ceiling frame to easily meet the requirements of cleanliness levels 1, 10 and 100; it chooses to use our company's unique linear sealing technology (matched with the liquid tank without partition filter) to ensure zero air leakage.

Optional configurations:
Computer control system can be installed to realize automatic control and remote group control.
LED indicator for filter resistance alarm is available.
Linear sealing mode is optional, achieving zero air leakage when matched with liquid tank filters.
Housing materials including galvanized steel sheet, aluminum sheet and stainless steel sheet are selectable.
Air filters of various efficiency specifications can be chosen.
DOP aerosol injection port and sampling port can be equipped additionally.


Model number

FFU-X575*575*280

FFU-X1175*575*280

FFU-X1175*875*280

FFU-X1175*1175*280

Filter size

570*570*70

1170*570*70

1170*870"70

1170*1170*70

Filter efficiency

H13(MPPS 99.95%), H14(MPPS 99.995%)

Fan (AC/EC)

190

310

355

400

Air volume m³/h

500

10 00

1500

2000

Power W

80

110

170

270



Why choose FFU fan filter unit

In clean room design, the traditional centralized air supply system relies heavily on air ducts and has low control flexibility, while FFU adopts a modular independent air supply method, which can achieve zoning control and flexible layout.

Each FFU operates independently and can be individually adjusted according to cleanliness requirements. It has higher stability and scalability, and is especially suitable for high cleanliness levels and large-area clean spaces.


Main features

  • Built-in high-efficiency fan system, independent operation

  • Configured with HEPA/ULPA high-efficiency filter

  • Modular design, flexible installation

  • Can achieve zoning control and saving Able to operate

  • Low noise and low vibration design

  • Uniform wind speed and stable cleanliness

  • Easy maintenance and unit replacement


Typical applications

  • Semiconductor and chip manufacturing clean room

  • Liquid crystal panel (LCD/OLED) production line

  • Pharmaceutical aseptic production vehicle Room

  • Biology laboratory and clean experimental environment

  • Precision electronics and optical manufacturing

  • Medical clean area

  • ISO Level 3-8 clean room system


Customization capabilities

We can provide customized solutions according to different clean engineering needs:

  • FFU size and module specification customization

  • Air volume and wind speed control range customization

  • HEPA / ULPA filter level selection

  • Control mode (single control/group control/intelligent system)

  • Box material (galvanized steel, stainless steel, aluminum alloy)

  • Low noise or energy-saving fan configuration

  • OEM / ODM Customization and system integration services


Our advantages

  • Professional clean room FFU R&D and manufacturing experience

  • Stable fan system and high-efficiency filtration technology

  • Support intelligent control and system integration solutions

  • Strong mass production capabilities and high quality consistency

  • Comply with international clean room engineering standards

  • Provide engineering-level technical support and selection services


Get a quotation

If you need the selection or quotation of the FFU fan filter unit, please provide the following information:

  • Clean level requirements (ISO level)

  • Installation dimensions or ceiling module specifications

  • Air volume and wind speed requirements

  • Use industries and project applications

We will provide you with professional selection solutions and optimal quotation support.

Contact Us Now

Looking for a reliable manufacturer of air filtration, air distribution, and cleanroom equipment? We provide high-quality products, competitive factory pricing, and flexible OEM/ODM customization services for global customers, meeting the diverse needs of industrial, medical, cleanroom, and HVAC projects.

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Our Workshop

Our Advantages

  • Professional manufacturer of clean air systems and filtration products
  • Complete product system widely used in cleanrooms, medical facilities, pharmaceuticals, HVAC, and industrial environments
  • Strict quality control system to ensure stable and reliable product performance
  • Strong OEM/ODM customization capability to support diverse project requirements and engineering applications
  • Complete customer service, including careful packaging, fast delivery, and reliable after-sales support

Our Export Markets

  • North America: United States, Canada
  • South America: Brazil, Argentina, Chile, etc.
  • Europe: Spain, France, Germany, Netherlands, Russia, etc.
  • Asia and Oceania: Vietnam, Thailand, India, Australia, etc.
  • A total of 50 countries

About Us

  • With more than 20 years of industry experience, we focus on the R&D and manufacturing of air filtration, air distribution, and cleanroom equipment, providing stable and reliable clean air system solutions for global customers while supporting OEM/ODM customization services.
  • Large-scale production capability and strict quality control enable us to meet bulk order requirements and urgent delivery schedules, ensuring stable supply.
  • Our professional engineering team provides full-process services from solution design and product selection to production delivery and after-sales support, helping customers build long-term and stable partnerships.

About Our Factory and Business Background

Address: No. 458 Jiangping Road, Jingjiang City, Jiangsu Province, China

Payment Terms: L/C, T/T, D/P

International Trade Terms: FOB, CFR, CIF, DAP, EXW

Average Lead Time: Peak season: one month; off season: within 15 working days

Nearest Port: Shanghai

Our Production Capacity and Technical Expertise

  • We provide a complete range of air filtration grades (G3-H14), air distribution products (air dampers and diffusers), and customized clean air system solutions for HVAC and cleanroom applications.

Our Industry Experience and Global Business Record

  • Export Year: 2010
  • Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Middle East, East Asia, Western Europe

Air Filtration & Cleanroom Products | Get a Free Custom Quote

Looking for a reliable supplier of air filtration, air distribution, or cleanroom system products? We provide factory-direct pricing, customized OEM/ODM services, and complete engineering project solution support.

Submit your requirements, and our engineering team will provide a dedicated solution and quotation within 12 hours, including detailed product specifications and delivery lead time.