This pump is the well known common E10 used by most manufacturers in the USA and Canada. Artesian Caldera Dimension 1 LA Spa Iberspa Island Spas Saratoga Canadian Spa Hot Spring (replacement for Silent Flo 5000) Spa in a Box Sundance Spring Spa and more
This pump fits: Hot Spring Envoy amongst others.
Does not come with a lead. use the previous one on old pump