3.6KW Heater Element Titanium 7″
This is the most common heating element found in hot tubs and spas and easy to replace.
Titanium heater elements are the longest lasting and most durable hot tub heater element on the market. Compared to standard Incoloy or coated elements, titanium is the preferred choice by many manufacturers to keep warranty costs down. Titanium is also very resistant to salt corrosion.