• Balboa VL400 4-button topside (P/N 55129) — Canadian Spa Company UK
  • Balboa VL400 4 Button Topside - p/n: 55129
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Canadian Spa Co.

Balboa VL400 4 Button Topside - p/n: 55129

Balboa VL400 4 Button Topside - p/n: 55129

£150.00
£300.00 £150.00
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Balboa VL400 topside hot tub control panel and overlay with Light, Temp, Jets and Aux functions.

  • Manufacturers part number:55129
  • Length: 190mm Height: 58mm
  • Commonly used with: Balboa Duplex range such as the Duplex Value system, M1 series also the GS500, GS500Z, GS501, GS501Z.

Balboa VL400 Touch Panel and Overlay

The VL Series of topside panels were designed to work with the Elite VS (Values) and GS (Global) Series of hot tub control systems.

These panels support the advanced functions of the VS/GS controls that use Balboas patented M7 temperature and flow sensor technology and a new universal control platform.

The sleek panels have LCD graphical displays with moving function indicator icons, maintenance reminders and service alerts on the easy-to-read screen.

All panels ending with the same letter are interchangeable and hot swappable providing a wide selection of options and sizes

VL Panels ending in D work with VS/GS systems ending in DZ
VL Panels ending in S work with VS/GS systems ending in SZ
The rest of the VL Panels work with VS/GS systems ending in Z (not SZ or DZ)

The Duplex VL range incorporate simple LCD displays and easy to use buttons making them a popular choice with many spa manufactures.

Balboa Duplex VL topside controls replace the older MVP series of controls.

The VL400 is compatible with GS500Z, GS501Z

  • Topside Shape: Oval
  • Topside Buttons: 4
  • Dimensions: 190 x 58 mm
  • Topside Series: VL
  • Naked Topside MPN: 55103
  • Complete Topside MPN: 55129
  • Topside Connection: RJ45
  • Topside Compatibility: GS 5xxSZ
  • Topside Display Type: LCD
  • Overlay Display Cut Out: Yes
  • Overlay MPN: 11822
  • Topside Buttons: Light, Temp, Jets, Aux

The VL400 is compatible with GS500Z, GS501Z. Balboa Duplex VL topside controls replace the older MVP series of controls.

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Product Fitment, Buying and Support Guide

Balboa VL400 4 Button Topside - p/n: 55129 is supplied by Canadian Spa Company UK for customers who need reliable fitment, clear specification details and long-term support. Before ordering, confirm model compatibility, dimensions, connector format, electrical requirements and installation access to avoid delays and returns.

For replacement parts, match by spa model and year where possible. If you are replacing pumps, control packs, heaters, jets, lids, filters, topsides or related plumbing components, confirming the correct part number and connection type is essential. When comparing options, include delivery lead time, warranty terms and service support alongside price.

For hot tub ownership costs, consider running efficiency as well as purchase price. Energy use, insulation quality, cover condition, filter performance and regular water care all affect long-term value. Many customers reduce avoidable maintenance costs by replacing worn consumables early and keeping circulation and filtration in good condition.

If your requirement is not purely a part replacement, you can also compare complete hot tubs, swim spas and saunas by seating layout, hydrotherapy needs, household usage, and available installation space. For UK buyers, reliable support and practical aftersales service are as important as headline specification.

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Quick Product FAQ

How do I confirm this part fits my spa?
Check model name, model year, part number and connector style. If unsure, use the support team before purchase to avoid mismatch.

Is installation support available?
Yes. For many products we provide guidance on replacement and servicing routes, including when a qualified technician is recommended.

Can this improve running performance?
Correctly matched replacement components can improve reliability, circulation, heating stability and overall day-to-day performance.