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1 Button Auxilliary Keypad Overlay 650-0686 - Bubbles Supply

1 Button Auxilliary Keypad Overlay 650-0686

Part #: 650-0686

$11.56
In stock — ships today
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this topside/keypad

This 1-button auxiliary keypad overlay (part #650-0686) is designed for Marquis spa control systems using Balboa Zone3 technology. This OEM overlay provides reliable control interface replacement for your spa's auxiliary functions, ensuring seamless operation of your Marquis spa system.

Manufactured to exact OEM specifications, this genuine replacement overlay delivers the precise fit and durability your spa demands. At Bubbles Supply, we guarantee an exact fit for your system and back every purchase with our comprehensive 1-year warranty. Orders placed before our cutoff ship the same day, getting you back to enjoying your spa quickly. Verify your existing overlay's part number and button configuration before ordering to ensure proper compatibility with your Marquis spa's control pack.

Exact part number

650-0686

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 1-button overlay
  • aux keypad skin
  • Auxiliary keypad overlay
  • Zone3 overlay

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:

  • Cracked or peeling keypad overlay
  • Button label worn off and unreadable
  • Overlay bubbling or lifting at edges
  • Auxiliary button no longer clearly identifiable
  • Cosmeticaly damaged control panel face

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

Before you buy — quick checklist

  • Confirm your spa uses a Balboa Zone3 control system before ordering
  • Verify your existing overlay is a 1-button auxiliary configuration — not a 2-button or multi-button version
  • Match the part number 650-0686 against the label on your existing overlay or control pack documentation
  • Check that your control panel housing accepts this overlay size — overlays are not universal across Marquis generations
  • Inspect whether the underlying keypad membrane or switch is also damaged — the overlay alone will not fix a failed switch

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

Install difficulty: Easy — DIY-friendlyTypically 10-20 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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