If you're in need of a pump, whether a replacement or up-grade, this is as good as it gets. " NEW " ( 4" ) Stainless steel 1/2hp, Submersible pump for MAXIMUM water pressure. Pump, Tank, 100' Wire, Pipe Adapters, check valve and control box complete. Reason for selling? Went with larger pump and tank. 700.00 No Tax.