Everbilt 1/3 HP Aluminum Sump Pump Tether Switch HDSP33W - The Home Depot
Star 30TC 1/3 HP Cast Iron Submersible Sewage Pump (2 Inch Discharge Passes 2 Inch Solids) Septic Sump with Tethered Float Switch and Non-Clogging Vortex Impeller, 80 GPM - Amazon.com