FF series Filter Fans，IP55
- Protection from strong water jets and solid foreign bodies
- Tool-less assembly system with clips
- Plate thickness : FF12, FF13 from 1.3 to 3.2mm; FF15, FF20 from 1.3 to 3.7mm
   (up to 4mm with cut-out max tolerance)
- Quick electrical connection by screwless terminal block
- Standard colour RAL7035, other colours avaliable on request, subjects to quantity
- Standard version airflow from outside to inside (blow-in) the enclosure
- Reverse (Model-R) Direction version - airflow from inside to outside (draw-out) the enclosure
- Frequency: 50/60Hz
- CE / UL approval