Balboa Heater Tube 3.0kW M7/ 10" for GS100 Spa Systems-58202

Product Description

The Balboa 58202 – 3.0kW M7 Heater Tube is a high‑quality replacement heater assembly designed for Balboa GS100 spa control systems. This heater features Balboa’s advanced M7 sensor technology, providing precise flow and temperature monitoring without the need for a traditional pressure switch.

Equipped with dual M7 probe sensors pre‑mounted at each end of the tube, this heater automatically adapts to flow direction and detects restrictions such as dirty filters — ensuring safer, more accurate, and more reliable spa operation. 

The heater includes an Incoloy heating element, offering strong corrosion resistance and dependable heating performance. It connects using 1.5″ plumbing and comes complete with split unions and O‑ring seals, simplifying installation and servicing. 

With a compact 375 mm length, stud‑mount design, and AMP‑plug connection, the Balboa 58202 heater tube is a direct-fit replacement for GS100 systems and other M7-equipped Balboa configurations using similar specifications. 

Key Features

• Power: 3.0 kW / 230V operation
• Technology: Dual M7 sensors for temperature & flow monitoring (24" sensors)
• Heating Element: Durable Incoloy element
• Plumbing Size: 1.5″ connections, ready for 1.5″ pipework
• Length: Approx. 375 mm (including tails)
• Element Length: 10" (255mm)
• Easy Installation: Plug‑in AMP lead, stud‑mount design, split‑union fittings
• Flow Thru Heater: Efficient and reliable heating performance
• Designed For: Balboa GS100 spa control systems (plastic box version)

Compatibility

Compatible with:

• Balboa GS100 control packs (new plastic enclosure)

Direct Replacement For:

• Balboa GS100 M7 3.0kW heater assemblies (MPN: 58202‑01)