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3" Light Assembly 25241-000-100G - Bubbles Supply

3" Light Assembly 25241-000-100G

Part #: 25241-000-100G

$34.33
In stock — ships today
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this lighting

The CMP 3" Light Assembly 25241-000-100G is a complete OEM replacement lighting unit designed for compatible spa and hot tub systems. This genuine CMP lighting assembly features a 3-inch frame size and delivers reliable underwater illumination to enhance your spa experience during evening relaxation sessions.

As an authentic OEM part, this light assembly ensures exact fit compatibility with your existing spa lighting system. At Bubbles Supply, we guarantee precise fitment, offer same-day shipping on in-stock items, and back every purchase with our comprehensive 1-year warranty for complete peace of mind. The assembly includes all necessary components for straightforward replacement, though proper electrical disconnection and waterproofing procedures should always be followed during installation. Verify your existing light assembly dimensions and part number to ensure perfect compatibility with your spa's lighting configuration.

Exact part number

25241-000-100G

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Also known as / Replaces

This part replaces or is interchangeable with:

  • CMP 3-inch spa light assembly
  • CMP hot tub light replacement
  • CMP underwater light fixture

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:

  • Spa light won't turn on
  • Light flickers or strobes during operation
  • Cracked or broken light lens leaking water
  • Dim or discolored underwater illumination
  • Light assembly housing visibly damaged or discolored
  • Water intrusion into light fixture cavity

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

Before you buy — quick checklist

  • Confirm your existing light assembly is a 3-inch frame size before ordering
  • Match the part number 25241-000-100G against your current fixture label or spa manual
  • Verify the voltage rating of your existing light matches this replacement unit
  • Inspect the light niche in your spa shell for cracks or damage that may need separate repair
  • Check whether your spa uses a separate transformer or direct-wired light circuit

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

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

What's in the box

  • 3-inch light assembly
  • Gasket or face seal
  • Retaining ring or mounting hardware

If your order is missing any items listed above, contact hello@bubblessupply.com within 48 hours of delivery.

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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