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2.5HP 3-1/4" SL x 4-1/8" OD Impeller 91695250 2.50HP - Bubbles Supply

2.5HP 3-1/4" SL x 4-1/8" OD Impeller 91695250

Part #: 91695250

$58.81
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this impeller

OEM replacement impeller for Aqua-Flo by Gecko FMXP2e series spa pumps. This genuine 2.5HP impeller features the distinctive silver body with white dots design and precise 3-1/4" shaft length with 4-1/8" outside diameter. Built to exact factory specifications for reliable water circulation and optimal pump performance in your spa system.

Trust Bubbles Supply for the exact fit you need—this OEM part carries our 1-year warranty and ships same day when ordered before cutoff. Our exact fit guarantee ensures this impeller will restore your pump to like-new operation. Always verify your existing impeller's dimensions and confirm your pump model before ordering to ensure proper fitment and performance.

Exact part number

91695250

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 2.5HP spa pump impeller
  • 91695250 impeller
  • Aqua-Flo FMXP2e impeller

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

Technical specifications

Horsepower
2.5 HP

Common symptoms this part fixes

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

  • Weak or no water flow from jets
  • Pump runs but circulation is significantly reduced
  • Pump hums but water pressure is low
  • Visible wear, chipping, or cracking on existing impeller
  • Impeller vanes broken or eroded
  • Spa jets failing to reach normal pressure after pump rebuilds

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

Before you buy — quick checklist

  • Measure your existing impeller — confirm 3-1/4" shaft length (SL) and 4-1/8" outside diameter (OD) before ordering
  • Confirm your pump is the Aqua-Flo FMXP2e series — check the label on the pump body
  • Verify your pump's horsepower rating is 2.5HP — impellers are HP-specific and will not perform correctly if mismatched
  • Inspect the shaft seal and wear ring while the pump is disassembled — replace if worn to avoid a repeat teardown
  • Check the pump housing threads and volute for cracks or damage before reinstalling a new impeller

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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