Balboa Spa Control System Complete 54218-Z (VS510SZ)

Item #: 54218-Z

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Place your order before 2:00 PM and we'll drop it off on your doorstep today! Orders placed after 2:00 PM will be delivered the next day. Every delivery includes a free digital water analysis.

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Place your order before 2:00 PM and we'll have it ready for pick-up today. Orders placed after 2:00 PM will be ready the next day.


Sunplay - Ogden
216 N 700 W
Building 4C - Bay 5
Ogden, UT 84404
Store hours:
9am - 5pm, M-F

Las Vegas

Sunplay - Las Vegas
2950 E Sunset Rd
Las Vegas, NV 89120
Store hours:
10am - 6pm, M-F
10am -4pm, Weekends

Item Details

Balboa Spa Control System Complete 54218-Z (VS510SZ)

The Balboa VS510SZ Control System works alongside:

  • (1) 5.5  kW stainless steel heater assembly (M7 heating assembly included)
  • (1) 2-speed pump (120v or 240 v)
  • (1) Single-speed pump
  • (1) Blower (120v or 240v)
  • (1) Ozonator     
  • (1)Hot tub light

Note: (circulation pump installed must run at least 23 gallons per minute to be compatible)


  • VS510SZ control pack (120v or 240v convertible system duplex)
  • Balboa topside control panel, 53189-01 (jets 1, jets 2, temp up, temp down, blower, light control)
  • Balboa stainless steel heater assembly with M7 flow/temp sensors
  • Compatible cords
  • Light housing assembly and cords – excludes light lens or bulb (operates standard or LED light)
  • Balboa panel overlay 10402
  • Balboa topside control panel adapter plate - 10165

Features and Benefits:

  • Eliminates need for failure-prone mechanical pressure/flow switches
  • Can be plumbed to either suction or pressure side pump
  • 120v or 240v convertible power
  • Custom plastic enclosure
  • M7 flow, temperature sensors
  • Endures rigorous testing requirements
  • U.S. & Canadian safety protocols

Why this kit?

The Value Pack Retrofit kit is based on the Value Series (VS) family of spa controls designed using Balboa’s patented M7 temperature and flow sensing technology. VS systems have a plastic enclosure that eliminates corrosion while suppressing intruding water. The connectors are built onto the circuit board, which minimizes wires and simplifies service problems. The Value Pack is meant to be installed by a spa professional who can work with a kit known for being reliable and easy to install and service.

We offer the highest component reliability in the business, thanks to a confluence of Balboa engineering and patented M7 technology that means fewer returns and longer life expectancy than traditional non-M7 systems. At Balboa, innovative engineering combined with state-of-the-art manufacturing work to deliver a quality, cost-effective product that provides years of reliable service.

M7 technology features:

  • Smart-sensor technology
  • Multiple high-limit safety system
  • Safety functions always active
  • Identical dual sensors
  • Sensors that monitor each other via spa function regulating software
  • Proper operating environment provided for heating element
  • No sensor installation inside the spa wall
  • No pressure switch complications with installation

Heater Element and Tube:

  • Enlarged blend radius
  • No wire ties
  • Incoloy and titanium material options
  • Minimizes debris collection

Heater Tube:

  • No welds required
  • Front mounted
  • Easy access for service

Balboa 54218-Z

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