Description
Spa Heater for Artesian Spas with Gecko S-Class Spa Controls B24055SD 15" 240 volt 5.5 kW, measures 15 inches flange to flange, with mounting studs. Also available in 2.5 kw/ 230v, 4.0kW/240v and 1.0 & 1.4kW/120v. Used on Artesian spas, and others.