Keep your pool clean and totally assembled this coming summer with this replacement equipment. This Pentair Sta-Rite Max-E-Therm pool and spa heaters and also Pentair MasterTemp pool and spa heaters. Enjoy memorable moments this summer with the help of this equipment. Features:. Iron constructed. Igniter replacement kit. Fits Pentair Sta-Rite Max-E-Therm pool and spa heaters. Also fits Pentair MasterTemp pool and spa heaters. Kit includes igniter gasket. Recommended for indoor or outdoor use Dimension: 3"H x 5"W x 9"D. Materials: iron/plastic