Balboa Water Group

58303/58031 Balboa® Heater Assy. M7™, 4.0kW, 230V, 15" x 2" - G7412

Regular price $169.00
Regular price Sale price $169.00
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Balboa® 58303/58031 Heater Assembly, 4.0kW, 230V, 15" x 2", with M7™ Sensors, for 52589 Systems - G7412

25263 Balboa®|16" Heater Cable for BP Systems|Spa Parts Experts sold separately

Balboa® Flo-Thru Heater, with M7™ sensor technology, 4.0kW, 230V, 15" (length) x 2" (diameter), for 52589 Systems.

This 4kW heater is designed for use with 220 Volts and is 15" long, and it comes with both M7™ sensors. Trust Spa Parts Experts to provide you with the highest quality replacement parts for your spa at unbeatable prices!


  • Stainless steel
  • Replacement heater assembly
  • Gaskets & Tailpieces Include

Product Specifications:

  • Dimensions: 2" (diameter) x 15" (length)
  • Wattage: 4.0kW (Heating Element)
  • Operates at 120V or 220V
  • Gaskets & Tailpieces included

Replacement for: Dynasty Spa heater DYN11700 or 11700, which is the 4kW, 240V, M7™ heater.

Alternate part #58303

58104, 58106, 58056, 55035, 58120, 58032, 55033, 58426, 53408, 58120, 58117, 58109, 58064, 58148, 58281, 55625, 58031, 58117, 55033-01, 55033-02, 55035-01, C2400-0807-TPS, 26-0540-5S-KS, 58114, G7410, 58212

IMPORTANT: Part number 58031 has been discontinued. Instead, you will be receiving part number #58104 (also known as the G7410 Balboa® Heating Assembly), which is the proper replacement for this part.

SKU: 58031
MPN: 58031
Model/Series: M7™
UPC: 753610344810
Manufacturer: Balboa Water Group®
Warranty by manufacturer: 1 year
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