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Heat Jacket Installation Kit IK52 - Bubbles Supply

Heat Jacket Installation Kit IK52

Part #: IK52

$15.77
In stock — ships today
Qty
🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty
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Fits these systems

Brett Aqualine

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

Before you buy — quick checklist

  • Confirm your spa uses a Brett Aqualine heat jacket system before ordering
  • Verify your existing tubing diameter matches the 3/8" spec included in this kit
  • Inspect the full heat jacket assembly to determine if individual components or a complete kit is needed
  • Check that your spa model is compatible with this OEM kit — consult your spa's service manual or serial number
  • Note the condition of mounting surfaces and connection points before starting the job to identify any additional repairs needed

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

Exact part number

IK52

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Common symptoms this part fixes

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

  • Poor heat retention causing spa to lose temperature quickly
  • High energy bills from inefficient heating system
  • Damaged or deteriorated existing heat jacket needing full replacement
  • Heat jacket tubing cracked, kinked, or leaking
  • Incomplete or missing heat jacket assembly on older spa models

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

About this hardware/other

The Brett Aqualine Heat Jacket Installation Kit IK52 is a complete installation package designed for spa heat jacket systems. This OEM kit includes 3/8" tubing and all necessary components to properly install or replace heat jacket assemblies on compatible spa models. The kit ensures optimal heat retention and energy efficiency for your spa's heating system.

As an authentic Brett Aqualine OEM part, this installation kit delivers exact fit guaranteed performance with same-day shipping and our comprehensive 1-year warranty. The included 3/8" tubing meets manufacturer specifications for proper water flow and heat distribution. This complete kit simplifies the installation process by providing all required components in one package. Verify your spa's heat jacket specifications and tubing requirements before installation to ensure proper system operation.

Install difficulty: Medium — Some experience neededTypically 60-90 minutes

What's in the box

  • 3/8" tubing
  • Heat jacket assembly components
  • Installation 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.

AI Fitment Assistant

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

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