Long Description
| Model | Damper Size | Curb Size |
| GB-098 4 (Formerly GB081) | 12x12 | GPI 19 |
| GB-099 4 (Formerly GB091) | 12x12 | GPI 19 |
| GB-100 4 (Formerly GB091) | 12x12 | GPI 19 |
| GB-120 4 (Formerly GB121) | 12x12 | GPI 19 |
| GB-131 | 12x12 | GPI 19 |
| GB-161 | 16x16 | GPI 22 |
Stock Notes
• Units are stocked with 115/60/1 motors
• Disconnect switch included
• Rigid wire birdscreen included
Product Type
Roof Mounted Fans