Flexmount BlowerDC 150 CFM Flexmount 3" Blower Tough Reinforced Plastic Housing Universal flexmount bracket permits outlet to face any direction Slip-On Inlet and Outlet Ducting Connection Efficient High Volume Air Flow Low Current Draw Corrosion-Resistant Materials Throughout N.M.M.A Type Accepted WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Ducting: 3" Open Flow (CFM): 150 CFM Volts: 12v Box Dimensions: 7"H x 8"W x 9"L WT: 4.6 lbs UPC: 671880031981 Owner&';s Manual (pdf)