Arctic Spas L-Shape Replacement Heater 5.5kW

Model: 48-9121-7S-K

Product Overview

As a retailer of hot tub spare parts, I’m featuring this specialized L-shaped replacement heater designed specifically for Arctic Spas systems. This Hydro-Quip manufactured aftermarket heater delivers reliable performance while maintaining compatibility with your Arctic Spa configuration.

Key Features

• Professional-grade 5.5kW Incoloy heating element
• Unique L-shaped design
• Stainless steel construction
• Flow-through configuration
• 2″ diameter for optimal flow
• Complete installation kit
• 230V power specification
• Arctic Spas compatibility

Design Advantages

The L-shaped configuration matches Arctic Spas’ original specifications while incorporating durable materials for enhanced longevity. The flow-through design ensures efficient water circulation and optimal heat transfer.

Technical Specifications

Specification	Detail
Model Number	48-9121-7S-K
Power Rating	5.5kW
Voltage	230V
Length	12-3/4 inches
Diameter	2 inches
Element Material	Incoloy
Construction	Stainless steel
Design Type	L-Shape
Flow Style	Flow-through
Application	Arctic Spas
Manufacturer	Hydro-Quip

Installation Package

Each heater comes complete with:

• L-shaped heater assembly
• Heater gaskets
• Tailpieces
• Installation hardware

Compatibility

This aftermarket heater is specifically engineered to replace original Arctic Spas heating elements, ensuring proper fit and function within your existing system configuration.

Installation Notes

The L-shaped design requires specific orientation during installation to match your Arctic Spa’s configuration. All necessary gaskets and tailpieces are included for complete installation.

Performance Features

• Incoloy element for superior durability
• Optimized flow-through design
• Efficient heat transfer
• Stainless steel construction for longevity

Note: Pressure switch sold separately

Pressure switch sold separately