Draft Inducer In-line Vent Pipe Dia (In.) 8 to 12 Voltage 115 5.4 Amps 1/4 hp HP Height (In.) 14 1/2 in Width (In.) 13 1/2 in Depth (In.) 8 3/4 in 4 x 12-3/4 Cut Out Required Provides Positive Draft for Smokepipe and Aids Proper Exhaust of Combustion Gas. Construction Material Aluminized Steel Housing and Blower Wheel Agency Compliance - Replaces - View Catalog Page For Selection Criteria Not Applicable N/A N/A. Not Applicable Not Applicable 590765850710 603653615357