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25' Extension Cable 22639 - Bubbles Supply

25' Extension Cable 22639

Part #: 22639

$24.92
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About this cord/connector

This 25-foot extension cable connects your Balboa spa control system to remote spaside panels, providing the extra length needed for flexible installation configurations. Designed specifically for Balboa electrical systems, this OEM replacement cable ensures reliable communication between your spa's control box and topside control panel.

Built to Balboa's exact specifications, this extension cable delivers the precise fit and performance your spa system requires. At Bubbles Supply, we guarantee an exact fit for your Balboa spa system, with same-day shipping available and our comprehensive 1-year warranty for complete peace of mind. The 25-foot length accommodates most installation scenarios where standard cable runs fall short. Always verify your existing cable configuration and ensure power is disconnected before installation to maintain safe operation of your spa's electrical system.

Exact part number

22639

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Also known as / Replaces

This part replaces or is interchangeable with:

  • Balboa spaside extension cable
  • spa control extension harness
  • topside panel extension cable

Looking for an older part number? Check our supersession lookup tool

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • Topside panel is unresponsive or blank
  • Spaside display shows error codes related to communication loss
  • Control panel intermittently loses connection to the main board
  • Existing cable is too short to reach the topside panel in a custom or retrofit install
  • Visible damage, pinching, or corrosion on the original cable run

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm your existing Balboa topside panel uses the same connector type and pin count as this cable — do not assume compatibility
  • Measure your required cable run before ordering — 25 feet may be more than needed and excess cable must be safely managed in the equipment bay
  • Verify your current cable length so you know whether this extension will bridge the gap or fully replace the run
  • Check that your Balboa control system is rated to work with an extended cable — some systems are sensitive to signal degradation over longer runs
  • Disconnect all power to the spa at the breaker before handling any control wiring

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Medium — Some experience neededTypically 30–60 minutes

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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