![BOSS Vigi FLAP 01](https://img.feedandgrain.com/files/base/wattglobalmedia/all/image/2021/02/fg.BOSS-VigiFLAP-01.jpg?auto=format%2Ccompress&q=70&w=400)
- Certified for metal and organic dusts
- Compliant with NFPA
- Can be installed with unlimited number of elbows on eighter end of VF
- Vertical and horizontal installation plus all degrees of orientation between
- Certified for return air systems with push through airflow
- Available in powder-coated mild steel and stainless-steel construction