As Filter Boxes Fan Filter Unit (FFU-GII) Linter Filters have the function of creating an area with unidirectional airflow through plenum located above ceilings or ceilings of clean rooms.

The air from this plenum is fed by air conditioning equipment and directed by a fan built into the unit that drives the air to the HEPA filter.

It can be installed in places with height limitation.

Model
FFU-GII

Features

• Ideal for ISO Class 5 rooms, according to NBR ISO 14644-1;
• Low noise < 58 dBA at 90 fpm (0,45 m/s)*;
• Power supply 220V – 60Hz single-phase;
• Fan power: 400W;
• Easy installation and maintenance;
• Changing the filter on the inner side of the room.

* Depending on the production process and the classified area, adjust the speed from 0,28 to 0,45 m/s.

Filtering Stage
They are used with HEPA filters and sealing in liquid seal (silicone gel).

Material
White epoxy painted sheet steel cabinet*

* Optional: stainless steel cabinet

Optional

• LED or germicidal lamps;
• Stainless steel or plastic protection screen;
• Pre-filter G4;
• Absolute filters ULPA – U15.