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3HP 1-1/2" SL x 4-1/4" OD Impeller 91695317 3.00HP - Bubbles Supply

3HP 1-1/2" SL x 4-1/4" OD Impeller 91695317

Part #: 91695317

$79.00
In stock — ships today
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About this impeller

This 3HP impeller is designed for Aqua-Flo FMXP2e main pumps in residential and commercial spas. The precision-engineered component features a 1-1/2" suction line connection and 4-1/4" outer diameter, delivering optimal water flow and pressure for your spa's circulation system. Built to OEM specifications with the distinctive silver finish and silver dot pattern, this genuine Aqua-Flo by Gecko part ensures reliable performance and longevity.

At Bubbles Supply, we guarantee an exact fit for your pump with our same-day shipping and comprehensive 1-year warranty. This impeller restores proper water circulation, eliminates weak flow issues, and maintains your spa's heating efficiency. Installation requires basic pump disassembly – always verify your pump model and existing impeller dimensions before ordering to ensure proper fitment and optimal performance.

Exact part number

91695317

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Also known as / Replaces

This part replaces or is interchangeable with:

  • 91695317 impeller
  • Aqua-Flo 3HP impeller
  • FMXP2e impeller

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

Technical specifications

Horsepower
3.0 HP

Common symptoms this part fixes

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

  • Weak or low water flow from jets
  • Water not circulating properly
  • Pump runs but no pressure at jets
  • Excessive pump noise or cavitation
  • Spa heater failing to maintain temperature due to poor flow

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

Before you buy — quick checklist

  • Confirm your pump model is the Aqua-Flo FMXP2e before ordering
  • Measure your existing impeller's outer diameter — must match 4-1/4" OD
  • Verify your existing impeller's suction line connection is 1-1/2" SL
  • Check the HP rating on your pump motor label — this impeller is rated for 3HP motors only
  • Inspect the pump diffuser and seal plate for wear while the pump is open — replace if needed

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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