| Centrifugal Downblast Exhaust Fan, Model GB-300, Belt Drive, 1/2HP, 208-230/460V, 3Ph, Motor & Drives Unassembled, 3232-6965 CFM | $3,629.00 | | |
| Centrifugal Downblast Exhaust Fan, Model GB-300, Belt Drive, 1/2HP, 208-230/460V, 3Ph, Motor & Drives Unassembled, 3974-5669 CFM | $3,629.00 | | |
| Centrifugal Downblast Exhaust Fan, Model GB-300, Belt Drive, 1/3HP, 115/208-230V, 1Ph, Motor & Drives Unassembled, 2630-5993 CFM | $3,413.00 | | |
| Centrifugal Downblast Exhaust Fan, Model GB-300, Belt Drive, 1HP, 115/208-230V, 1Ph, Motor & Drives Unassembled, 3768-7127 CFM | $3,898.00 | | |
| Centrifugal Downblast Exhaust Fan, Model GB-300, Belt Drive, 1HP, 115/208-230V, 1Ph, Motor & Drives Unassembled, 4663-8747 CFM | $3,898.00 | | |
| Centrifugal Downblast Exhaust Fan, Model GB-300, Belt Drive, 1HP, 208-230/460V, 3Ph, Motor & Drives Unassembled, 3768-7127 CFM | $3,870.00 | | |