The Watkins 4kW/1kW Heater Tube (26-C3160-2S) is a versatile heating component offering dual heating capacities for efficient operation in compatible spa systems.

Specifications:

• Brand: Watkins Wellness
• Heating capacity: Dual — 4kW and 1kW settings for flexible temperature control
• Construction: Durable materials built for continuous spa use
• Part no: 26-C3160-2S

Fits/replaces:

• Compatible spa systems using the Watkins 26-C3160-2S heater tube
• Confirm your existing heater's model matches 26-C3160-2S before ordering

Common signs you need this part:

• Spa won't reach or hold set temperature
• "Heater failure" or flow-related error code on the topside display
• Visible corrosion or mineral buildup on the existing heater tube

Returns & installation: Heaters are electrical components and are non-returnable once opened, per our Terms & Conditions. Professional installation is recommended.

FAQ

What heating capacities does it offer? Both 4kW and 1kW settings for flexible temperature control.

Can I return this if it's the wrong part? No — heaters are final sale once opened, so confirm compatibility before ordering.