Zoeller 1/2-HP 115-Volt Cast Iron Sewage Sump Pump in the Water Pumps department at Lowes.com
How to Replace a Sump Pump - The Home Depot
6699 1/6HP Portable Utility Pump Submersible Small Backup Sump Pump to Drain Water from Flooding House Basement Pool Hot Tub Tankless Heater Liquids Transfer SUB 1100 - - Amazon.com
Everbilt 3/4 HP Pro Snap Action Sump Pump HDS75 - The Home Depot