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0.5HP 11/16" SL x 4" OD Impeller PPUF5IMP 0.50HP - Bubbles Supply

0.5HP 11/16" SL x 4" OD Impeller PPUF5IMP

Part #: PPUF5IMP

$27.03
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this impeller

Replace your worn Vico Ultima and Ultra-Flo pump impeller with this precision-engineered 0.5HP replacement part. Designed specifically for Vico spa pumps, this OEM-quality impeller features an 11/16" shaft length and 4" outer diameter for reliable water circulation and optimal performance. The durable construction ensures long-lasting operation in demanding spa environments.

At Bubbles Supply, we guarantee an exact fit for your Vico pump system, backed by our comprehensive 1-year warranty. Orders placed before 2 PM ship the same day, getting your spa back up and running fast. This genuine replacement impeller restores proper flow rates and pressure for consistent heating and filtration. Verify your pump's horsepower rating and shaft dimensions before installation to ensure compatibility with your existing motor assembly.

Exact part number

PPUF5IMP

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 0.5HP spa pump impeller
  • Vico Ultima impeller
  • Vico Ultra-Flo impeller

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

Technical specifications

Horsepower
0.5 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
  • Pump runs but no pressure at jets
  • Excessive pump noise or cavitation
  • Poor filtration and water clarity issues
  • Heater not reaching set temperature due to insufficient flow

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

Before you buy — quick checklist

  • Confirm your pump is a Vico Ultima or Ultra-Flo model — check the label on the pump housing
  • Verify the horsepower rating on your existing pump is 0.5 HP before ordering
  • Measure the shaft diameter and length on your current impeller to confirm 11/16" shaft spec
  • Confirm the outer diameter of your existing impeller is 4" before installation
  • Drain and de-energize the spa completely before disassembling the pump wet end

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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