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4.0 HP Ultimax Spa Pump 2 Speed 230V 5235212-S 3.00HP 230V - Bubbles Supply

4.0 HP Ultimax Spa Pump 2 Speed 230V 5235212-S

Part #: 5235212-S

$333.42
In stock β€” ships today
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About this spa pump

The Balboa 4.0 HP Ultimax Spa Pump delivers reliable two-speed performance for hot tubs requiring 230V operation. This OEM replacement pump features a robust 56 frame motor designed to handle the demanding circulation and jet requirements of larger residential spas. The dual-speed functionality provides efficient filtration on low speed while delivering powerful hydrotherapy jets on high speed.

Built to Balboa's exacting standards, this genuine replacement pump ensures seamless integration with your existing spa system. At Bubbles Supply, we guarantee an exact fit for your application and offer same-day shipping on in-stock items, backed by our comprehensive 1-year warranty. Professional installation is recommended to ensure proper electrical connections and optimal performance. Verify your current pump's specifications including voltage, horsepower, and frame size before ordering to confirm compatibility.

Exact part number

5235212-S

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 5235212S
  • Balboa Ultimax Pump
  • Ultimax 4.0HP Two-Speed

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

Technical specifications

Voltage
230V
Horsepower
4.0 HP
Frame size
56 frame
Speed
Two-speed

Common symptoms this part fixes

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

  • Pump won't start
  • Humming but no rotation
  • Low water flow on jets
  • Pump cycling on and off
  • Overheating and shutdowns
  • Noisy bearing operation

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

Before you buy β€” quick checklist

  • Verify your existing pump is 230V operation
  • Confirm 4.0 HP rating matches your system requirements
  • Measure plumbing union connections for proper fit
  • Check electrical service can handle 4.0 HP load
  • Ensure adequate ventilation space around pump location
  • Verify two-speed operation is needed for your spa

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

Install difficulty: Hard β€” Technician recommendedTypically 2-4 hours

What's in the box

  • Ultimax pump assembly
  • Wet end gaskets
  • Installation instructions

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 β†’

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 β€” 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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