This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases HydroQuip 5.5KW, 240 Volt Flo-Thru Universal Heating Element with Mounting Hardware for Swimming Pools or Spas Electric Heaters Product Features 10″ Length 5.5 KW Incoloy Element Instruction Sheet and Mounting Hwd Included This post contains affiliate links. As an Amazon Associate