Waterway Spa-Flo 2hp 48 frame complete pump part# 3420820-0Z. This pump is 230 volts, 2 speed, 60HZ and has 1-1/2 inch intake & 1-1/2 inch discharge. Will replace voltage ratings of 220v, 230v and 240v. These pumps are great for retro-fitting your old pump or as a replacement for the Aqua-Flo FMHP. Utilizing Viton Seals for longer life expectancy and pump can be rotated every 90 degrees. Note: Remember to double check your tag on your existing pump to verify frame and voltage. Cord not included.