Liberty Pumps 405 Commercial 1/2 HP Drain Pump<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Factory pre-assembled - Fully automatic operation</li><li>Quick Tree technology allows quick inspection and removal of float switch without disconnecting the plumbing</li><li>Oil-filled motor with thermal-overload protection</li><li>Corrosion-resistant polyolefin basin with integrally molded rubber gasket for a superior gas-tight seal</li><li>Maintenance-free， permanently lubricated sealed bearings</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41YhB5ok%2BvL.jpg" noproxy>