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Island Spas Circulation Pumps

Your circulation pump runs nearly 24/7 — match it by intake/discharge size and cord connection, not by looks.

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Island Spas Circulation Pumps — Match by Size & Connection

The circulation pump is the quiet workhorse that moves water through your filter and heater around the clock. Replacements are matched by intake and discharge size and by cord connection type — some Island Spas circulation pumps use specific connector plugs, so the cord end matters as much as the pump. A failing circ pump usually announces itself: new noise, weak flow at the filter well, or flow-related error codes on the display.

Visit the Island Spas Resource Center for part guides and troubleshooting, or download your Island Spas Owner’s Manual.

Island Spas Circulation Pumps FAQs

Match your existing pump’s intake and discharge size and its cord connector type, both visible without removing the pump. Send photos of the pump label and the cord plug through the form below and we’ll confirm the exact replacement.

The usual signs: a hum or grinding you didn’t have before, noticeably weak water movement at the filter well, a spa that struggles to hold temperature, or flow error codes on your display. Any of those with a clean filter points at the pump.

Some Island Spas systems use plug-in pump connectors so the pump connects without hardwiring. A pump with the wrong cord end either won’t plug in or needs rewiring — matching the connector makes the swap plug-and-play.

✅ Not Sure Which Circulation Pump Fits? Verify Before Ordering

Island Spas part compatibility can vary by model, year, serial number, and part revision.

To help us identify the correct replacement, please send clear photos of:

  • The pump label
  • The intake and discharge unions
  • The cord connector end
  • Your spa serial number sticker

EZ Hot Tub Parts can confirm fitment before you order and help you avoid costly returns.

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