FFU (Fan Filter Unit)



FFU Standard type




  • The degree of cleanliness from class 1 up to 100,000 can be set and it can be set at individual area.

  • Because the back in the ceiling is a low-pressure area, the potential of the leakage is extremely low.

  • Bay method or through the wall method is possible by the arrangement of layout of FFU.

  • The volume of the air flow can be set at each area.

  • Flexible increase or change of the clean room is possible by the arrangement of Fan Filter Unit.

    Features : 

  • A 3 – section or variable speed airfoil turbo fan made by aluminum alloy, which pursued the most suitable designed by computer analysis, provides high efficiency and low-noise characteristics.

  • A carrying handle makes transportation and installation easier.

  • A safety socket block for connecting electric power is most suitable for a small clean room system.

  • An optional ULPA filter, which is 99.9999% efficiency at 0.12 microns, is available to meet the extremely critical clean area needs.







FFU Super thin type




  • The degree of cleanliness from class 1 up to 100,000 can be set and it can be set at individual area.

  • Because the back in the ceiling is a low-pressure area, the potential of the leakage is extremely low.

  • Bay method or through the wall method is possible by the arrangement of layout of FFU.

  • The volume of the air flow can be set at each area.

  • Flexible increase or change of the clean room is possible by the arrangement of Fan Filter Unit.







Features :


  • A 3 – section or variable speed airfoil turbo fan made by aluminum alloy, which pursued the most suitable designed by computer analysis, provides high efficiency and low-noise characteristics.

  • A carrying handle makes transportation and installation easier.

  • A safety socket block for connecting electric power is most suitable for a small clean room system.

  • An optional ULPA filter, which is 99.9999% efficiency at 0.12 microns, is available to meet the extremely critical clean area needs.


    FFU Mini Fan Filter Unit




    • The degree of cleanliness from class 1 up to 100,000 can be set and it can be set at individual area.

    • Because the back in the ceiling is a low-pressure area, the potential of the leakage is extremely low.

    • Bay method or through the wall method is possible by the arrangement of layout of FFU.

    • The volume of the air flow can be set at each area.

    • Flexible increase or change of the clean room is possible by the arrangement of Fan Filter Unit.