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E10 Spa Pump 1 Speed 230V 3/4" Barb 73979 0.03HP 230V - Bubbles Supply

E10 Spa Pump 1 Speed 230V 3/4" Barb 73979

Part #: 73979

$543.05
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this spa pump

The Laing E10 Series circulation pump delivers reliable, quiet operation for residential spas requiring a 1/40HP, 230V main circulation pump. This thermoplastic pump features 3/4" barb connections and is designed to maintain consistent water flow and filtration in your spa system.

Built to OEM specifications, this Laing circulation pump provides the exact fit you need to restore your spa's performance. We guarantee fitment accuracy and back every pump with our comprehensive 1-year warranty. Orders ship same-day from our Canadian warehouse, getting your spa running again fast. Before installation, verify your existing pump's voltage requirements and connection sizes match this 230V, 3/4" barb configuration to ensure proper fit and operation.

Exact part number

73979

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • E10 circulation pump
  • Laing E10 circ pump

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

Technical specifications

Voltage
230V
Speed
Single-speed

Common symptoms this part fixes

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

  • No water circulation
  • Pump won't start
  • Humming but no rotation
  • Low water flow
  • Noisy pump operation
  • Overheating pump

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

Before you buy — quick checklist

  • Verify your existing pump is 230V (not 115V)
  • Confirm 3/4 inch barb connection size
  • Check that your spa uses a circulation pump (not main jet pump)
  • Measure available space for pump mounting
  • Ensure electrical service matches 230V requirement

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

Install difficulty: 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.

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