- This Series comprises of 6 model sizes consist of BIO-100, BIO-125, BIO-150, BIO-200, BIO-250 and BIO-300
- The BIO fan covers an airflow range at maximum range 1400 cmh
- 3 speed motor for H/M/L air volume
- General ventilation for house meeting room.
- Duct boosting
- High efficiency, Low noise