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TI Slide Heater 4.0KW 50-BP7-600-5S-K - Bubbles Supply

TI Slide Heater 4.0KW 50-BP7-600-5S-K

Part #: 50-BP7-600-5S-K

$700.73
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this heater

The HydroQuip TI Slide Heater 4.0KW 50-BP7-600-5S-K is a premium OEM replacement heater designed for spas equipped with BP7/TP600 heating systems. This 4.0kW titanium slide heater delivers reliable, efficient heating performance to maintain your spa's optimal temperature. The titanium construction provides superior corrosion resistance and longevity compared to standard heating elements.

At Bubbles Supply, we guarantee this heater is an exact fit for your system, backed by our comprehensive 1-year warranty. With same-day shipping available, you can get your spa back to perfect operating condition quickly. This genuine HydroQuip part effectively resolves HH (high limit) and OH (overheat) error codes when the original heater has failed. Verify your current heater's part number and electrical specifications before installation to ensure proper compatibility with your spa's control system.

Exact part number

50-BP7-600-5S-K

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Also known as / Replaces

This part replaces or is interchangeable with:

  • BP7 Heater Element
  • HydroQuip 4kW Slide Heater
  • TI Slide Heater
  • Titanium Slide Heater 4.0KW
  • TP600 Heater

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

Technical specifications

Voltage
240V

Common symptoms this part fixes

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

  • HH (high limit) error code displayed on control panel
  • OH (overheat) error code that won't clear
  • Spa not heating or maintaining set temperature
  • Heater element visibly corroded, scaled, or burned
  • Spa water taking unusually long to reach temperature
  • Control panel showing heater fault after element failure

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

Before you buy — quick checklist

  • Confirm your spa uses a BP7 or TP600 control system — check the label on your existing pack
  • Verify your current heater is rated 4.0kW at 240V before ordering
  • Inspect the slide rail and manifold for corrosion or damage before installing a new element
  • Check that the high limit sensor and pressure switch are functioning — a failed sensor can trigger the same HH/OH codes and won't be fixed by a new heater alone
  • Confirm the titanium element is appropriate for your water chemistry — titanium is recommended for saltwater or ozone systems

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

Install difficulty: Medium — Some experience neededTypically 45–90 minutes

What's in the box

  • TI Slide Heater element assembly
  • O-rings

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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