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Spa Parts Made Simple

Pumps, heaters, control boards, and replacement parts — without the confusion.

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Not sure which part fits your spa?

We make it easy to find the right replacement part — without guessing.

  1. Find your spa model
  2. Match the part number
  3. Order with confidence
Get Help Finding a Part

SpaShopper makes it easy to find quality hot tub and spa replacement parts without the frustration. From spa pumps and heaters to control boards, jets, filters, and plumbing components, we stock parts that fit a wide range of popular spa brands. Whether you’re fixing a heating issue, replacing a worn pump, or upgrading aging components, SpaShopper helps you get your spa running again quickly and confidently.

Hi-Flo

Waterway Hi-Flo complete pump assemblies are high-performance, 1-speed or 2-speed jet pumps designed for powerful massage jets in hot tubs and spas. These are sold as complete pump assemblies only (wet end + motor fully integrated), providing high flow, quiet operation, and reliable performance without separate replaceable parts.

This category offers complete Waterway Hi-Flo jet pump assemblies, including models in the Hi-Flo series (typically 2HP–5HP, 115V/230V, 1-speed or 2-speed, side discharge, high-flow design). Compatible with many spas using Waterway Hi-Flo pumps (Sundance, Jacuzzi, Balboa-equipped, HydroQuip universals, and custom systems). Pumps feature threaded or union connections for easy installation and are ideal for multi-jet massage loops requiring maximum pressure and volume.

Hi-Flo assemblies vary by horsepower (2HP–5HP), voltage (115V/230V), speed (1-speed or 2-speed), discharge type (side), impeller configuration (high-flow), and spa-specific compatibility—precise matching ensures proper GPM flow, no cavitation, and correct plumbing fit.

Common problems include no jet flow from failed complete pumps, leaks from worn internal seals (non-serviceable), noisy operation from bearing wear, weak massage from undersized pumps, air locks from loose unions, or overheating from restricted suction. Replacing the entire Hi-Flo assembly restores powerful, high-volume jet massage.

To select the right Hi-Flo jet pump assembly:
- Identify your spa brand/model, year, pump type/location (jet pump 1/2), horsepower/speed/voltage, discharge type (side), and any Waterway Hi-Flo model/markings on the existing pump.
- Note symptoms (no jet flow, leaks at pump, noisy/grinding, weak massage, overheating), or visible damage (cracked housing).
- Avoid guessing—send us clear photos of the pump (showing label/model, discharge side, connections/unions, plumbing, and spa label with model/serial number) for expert verification.

**Text or send photos to: 772-800-5445**  
**Or call us at: 844-500-4645**  
We'll confirm compatibility before you order.

SpaShopper is not affiliated with Waterway or any spa manufacturer. Brand names and part numbers are used for compatibility and identification purposes only.

Shop our complete Waterway Hi-Flo jet pump assemblies today to restore strong, high-volume massage jets and reliable performance in your hot tub.

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