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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
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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.

EX2

Waterway EX2 jet pump assemblies are high-performance, 2-speed massage pumps from Waterway, designed for powerful jet flow in hot tubs and spas. These are sold as complete pump assemblies only (wet end + motor fully integrated), providing strong, reliable jet performance, quiet operation, and efficient water movement without separate replaceable parts.

This category offers complete Waterway EX2 jet pump assemblies, including models in the EX2 series (typically 2HP–4HP, 115V/230V, 2-speed, side or center discharge, high-flow design). Compatible with many spas using Waterway EX2 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 high pressure and volume.

Waterway EX2 jet pump assemblies vary by horsepower (2HP–4HP), voltage (115V/230V), speed (2-speed), discharge type (side/center), 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 Waterway EX2 assembly restores powerful, high-volume jet massage.

To select the right Waterway EX2 jet pump:
- Identify your spa brand/model, year, pump type/location (jet pump 1/2), horsepower/speed/voltage, discharge type (side/center), and any Waterway EX2 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 EX2 jet pump assemblies today to restore strong, high-volume massage jets and reliable performance in your hot tub.

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