3.0HP Ultimax WOW 1-Speed Pump 7154213-S

Name: 3.0HP Ultimax WOW 1-Speed Pump 7154213-S
Brand: Balboa
SKU: 7154213-S
Price: 466.03 USD
Availability: InStock

Part #: 7154213-S

$466.03

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

About this spa pump

The Balboa 3.0HP Ultimax WOW 1-Speed Pump (7154213-S) is a high-performance main circulation pump designed for residential spas requiring robust water flow and filtration. This 230V pump delivers reliable 3.0 horsepower output through its efficient 1-speed motor, featuring standard 2-inch inlet and outlet connections for seamless integration into most spa plumbing systems.

Built with Balboa's proven Ultimax WOW technology, this pump combines durability with energy-efficient operation to keep your spa water circulating properly. At Bubbles Supply, we guarantee this is the exact replacement part your spa needs, and we'll ship it the same day you order. Every pump comes backed by our comprehensive 1-year warranty for complete peace of mind. Verify your existing pump's part number and electrical specifications before installation to ensure proper compatibility with your spa's control system.

Exact part number

7154213-S

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Also known as / Replaces

This part replaces or is interchangeable with:

7154213S
Balboa WOW Pump
Ultimax WOW Pump

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

Technical specifications

Voltage: 230V
Horsepower: 3.0 HP
Frame size: 48Y
Speed: Single-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
Motor hums but impeller won't spin
Weak or low water flow from jets
DR or FLO error code on control panel
Pump trips breaker on startup
Pump runs but spa won't heat properly

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

Before you buy — quick checklist

Confirm your existing pump is rated 230V — this is not a dual-voltage unit
Match the horsepower rating on your old pump label exactly — do not upsize or downsize without verifying your pack supports it
Verify your spa control system is compatible with a 1-speed motor configuration
Check the frame size on your current pump (this is a 48Y — not interchangeable with 56-frame pumps)
Measure your existing plumbing union size before ordering to confirm this pump fits without replumbing
Note whether your pump is a circulation pump or a jet pump — this is a main jet pump, not a circ pump

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

Medium — Some experience neededTypically 45–90 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.