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LED Splitter ACM0978 - Bubbles Supply

LED Splitter ACM0978

Part #: ACM0978

$28.73
In stock — ships today
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🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this lighting

The Wellis LED Splitter ACM0978 is a genuine OEM lighting component designed to distribute power to multiple LED lights in Wellis spa systems. This 4-way round splitter enables you to connect and control multiple LED fixtures from a single power source, ensuring synchronized lighting throughout your spa.

Built to Wellis' exact specifications, this LED splitter delivers reliable performance and seamless integration with your existing lighting system. At Bubbles Supply, we guarantee an exact fit for your Wellis spa, backed by our comprehensive 1-year warranty and same-day shipping on in-stock items. The splitter's compact design allows for easy installation in tight spaces within your spa's equipment compartment. Always verify your current part number matches ACM0978 before ordering to ensure proper compatibility with your spa's lighting configuration.

Exact part number

ACM0978

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 4-way LED splitter
  • LED light splitter
  • LED power distributor
  • lighting harness splitter

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:

  • One or more LED lights not illuminating
  • Lights flickering or cutting out intermittently
  • Entire lighting zone dead despite good power to control board
  • Some lights working while others are completely off
  • Lighting not synchronized across zones

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

Before you buy — quick checklist

  • Confirm your existing splitter part number is ACM0978 before ordering
  • Verify the number of LED outputs required — this is a 4-way unit
  • Check connector type on your existing harness matches this splitter
  • Inspect the wiring harness for damage — a bad harness can burn out a new splitter
  • Confirm this is a Wellis spa; this is an OEM-specific component not confirmed for other brands

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

Install difficulty: Medium — Some experience neededTypically 20-45 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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