Blade has a serrated edge to saw and chop while digging

(21) 1/2" Male Cold Inlet/Outlets

the unit is outfitted with a plastic push button attached to a plastic valve

Model Number: 2555821

Best Cleaning With Minimal Drag

Marathon Motors 2 HP Vector Motor,3-Phase,1750 Nameplate RPM,575 Voltage,Frame 145TC - 145THTN6060 Multifold Blade has a serrated edgeVector Motor; Motor Application: Crane; Motor Design: 3 Phase; Motor Enclosure Design: Totally Enclosed Nonventilated; HP: 2; Torque: 6 lb ft; Nameplate RPM: 1750; Speed Range: 1000: 1 CT; Max. Speed: 5,400 RPM; Frame: 145TC; Max. Operating Frequency: 120 Hz; Voltage: 575; Hz: 60; Phase: 3; Full Load Amps: 2. 4; Motor Mounting Type: Face Base; Motor Mounting Position: Horizontal; Motor Shaft Rotation: CW CCW; Motor Bearings: Ball; Motor Service