Photo 1 of usvehj Smart Low-Flow Heater Assembly Replace for Sundance/Jacuzzi Spa Hot Tub 6500-310/6500-301, 5.5kW, 240V

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Photo 1 of usvehj Smart Low-Flow Heater Assembly Replace for Sundance/Jacuzzi Spa Hot Tub 6500-310/6500-301, 5.5kW, 240VPhoto 2 of usvehj Smart Low-Flow Heater Assembly Replace for Sundance/Jacuzzi Spa Hot Tub 6500-310/6500-301, 5.5kW, 240V