??No-Fault Titanium Spa Heater for Hot Spring/Watkins/Tiger River 73790-6KW

No-Fault Titanium Spa Heater for Hot Spring Watkins Tiger River

This high-efficiency titanium spa heater warms hot tub water reliably, cross-referencing to part number 73790-6KW.

Overview

This titanium spa heater is designed to replace corroded or failed heating elements in residential hot tubs. Constructed with a premium titanium housing, this titanium spa heater resists harsh chemical damage and mineral buildup for an extended lifespan. It is the go-to replacement heating unit for spa repair technicians and hot tub owners who want consistent water temperatures using a titanium spa heater.

Built For Performance

• Titanium heating element provides superior resistance to chemical corrosion
• 6kW heating capacity delivers rapid and efficient water warming
• Double-pass design optimizes water flow and heat transfer
• Integrated manual reset high-limit switch prevents overheating

Fits These Machines

• for Hot Spring Spas
• for Watkins Spas
• for Tiger River Spas

On-The-Job Use

• Replacing faulty or tripped heating elements in backyard hot tubs
• Restoring comfortable temperatures in commercial wellness spa tubs
• Replacing worn-out stainless steel heaters with more corrosion-resistant titanium

Specs At A Glance

Good To Know

Q: Why is titanium better than standard stainless steel for spa heaters? A: Titanium is highly resistant to corrosion from spa chemicals like chlorine and bromine, reducing the risk of premature failure.

Q: Does this replacement unit include temperature sensors? A: Sensors are typically sold separately, though this housing features dedicated ports for standard sensors.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.