Best quality Balboa brand Low-Flow Trombone-Style Hot Tub Heater Assembly. Extended life element meets or exceeds the OEM heater by Laing Thermotech (Laing no longer makes heaters). You cannot buy a better heater at any price.

• Long-life Titanium heater element
• Built in Thermal Cutoff (TCO)
• 4kW@240V / 1kW@120V
• Made by Balboa

Product notes: Works with Jacuzzi, J-310, J315, J-325 or other hot tub spas using Laing design low-flow heaters such as Sundance Metro, Caprio, Tango, Solo, Bahia, Cayman, Palermo, Sweetwater Lagunas, Watkins Hot Spring. Replaces part# 6518.1. Jacuzzi® and Sundance® are registered trademarks of Jacuzzi Brands, LLC.