Jabsco 3" Flangemount Blower - 100 CFM - 115v 34744-0000. AC 100 CFM Flangemount 3" Blowers Features of Jabsco 3" Flangemount Blower Ducting: 3" Open Flow (CFM): 100 Volts: 115 Package Contents: Jabsco 3" Flangemount Blower Jabsco 34744-0000: 3"...