The round blower VBM60-PC is 0.74/0.89 Amp with 60 CFM. The square VBM148-1PC is 1.40/1.68 Amp with 148 CFM. Both models are available with or without a cord and ship individually packaged. Motors have thermal overload protection and carry a one-year warranty. The corresponding square and round brackets allow the blowers to be mounted to a support post or tube for easy installation.