The all-new Expel 1/3HP sump pump from Barnes is robustly designed for long operational life and dependable service. Expel features top suction which prevents air-lock and debris buildup around the pump. With type II mechanical seals providing motor protection and oil lubricated ball bearings to equip a longer and quieter operation life, Expel is the optimal sump pump for an array of applications including laundry sinks, wet bars, water softeners and more. Expel is also available in the Barnes Laundry Tray System. The Laundry Tray System is a packaged system that comes pre-assembled with the pump, tank, discharge pipe and check valve. To learn more about the Expel sump pump visit: Crane Pumps Products | Crane Pumps & Systems