EHECSPS1 - Electric Heater Assembly, Cal Spas and Hot Tubs
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Replacement electric heater assembly for older Cal Spa control systems. (Most common on PS1-PS5 systems). This heater is a 2 inch manifold tapered to 1.5 inch at each end. Manifold measures 15 3/4 inch. Element replacement is not advised. RMF number on this heater is 48-3300-10-021H