🚀 New launch promo — 10% off orders over $300. Use code LAUNCH10
Bubbles Supply
Not sure which part you need? Upload a photo and we'll find it. →
MTSII 6-Button Overlay 650-0461 - Bubbles Supply

MTSII 6-Button Overlay 650-0461

Part #: 650-0461

$98.55
In stock — ships today
Qty
🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty
Add to B2B order list

Fits these systems

Marquis Spa

Not seeing your system? Send us a photo for a free ID.

Also replaces

650-0461
1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

Before you buy — quick checklist

  • Confirm your existing topside control is an MTSII system — do not assume based on button count alone
  • Verify the part number 650-0461 stamped or printed on your current overlay before ordering
  • Check that your spa is a Marquis brand unit — this is an OEM-specific part and fitment outside Marquis is not confirmed
  • Inspect the underlying topside control housing for cracks or damage before replacing only the overlay
  • Disconnect all power to the spa at the breaker before beginning any work on the control panel

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

Exact part number

650-0461

Save this for ordering or warranty claims

Common symptoms this part fixes

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

  • Button labels worn off or unreadable
  • Overlay cracked, bubbled, or peeling away from panel
  • Buttons sticking or not returning after press
  • Water infiltration under overlay causing intermittent button response
  • Cosmetic damage from UV exposure or chemical contact

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

About this topside/keypad

This MTSII 6-button overlay (part #650-0461) is an OEM Balboa replacement spaside control for Marquis spas equipped with MTSII control systems. This auxiliary overlay provides intuitive button access for your spa's essential functions including jets, lights, and temperature control.

As an exact OEM replacement, this overlay ensures perfect fit and reliable performance with your existing Marquis spa control pack. We guarantee exact fit compatibility and back every purchase with our comprehensive 1-year warranty. Most orders ship same day for minimal downtime. During installation, ensure the spa power is completely disconnected and verify your existing control system is MTSII before replacing the overlay to confirm proper compatibility.

Also known as / Replaces

This part replaces or is interchangeable with:

  • MTSII 6-button topside overlay

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

Install difficulty: Easy — DIY-friendlyTypically 15-30 minutes

Warranty

1 year 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.

AI Fitment Assistant

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

🔒 Secure checkout · SSL encrypted·Serving the US and Canada·↩️ 30-day hassle-free returns·📦 Same-day fulfillment