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Spa Parts Made Simple

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

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✔️ Real OEM & compatible spa parts
✔️ Fast shipping from the USA
✔️ Knowledgeable support when you need it
✔️ Trusted by spa owners since 2015

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.

Hydro Air

Hydro Air jet bodies are reliable replacement housings from Hydro Air (a leading spa jet component supplier), designed for secure shell mounting and connection to water/air lines. These bodies feature 1" or 1-1/2" plumbing ports (slip or threaded), internal threads for nozzle/inserts, O-ring/gasket seats, and high-strength PVC construction—providing excellent flow for hydrotherapy jets while preventing leaks and supporting easy nozzle swaps.

This category includes replacement Hydro Air jet bodies and compatible housings, in common sizes: 2" face standard, 3" large face, mini bodies, threaded (1-1/2" slip x slip or fpt), clamp-on styles, and configurations for combo hydro/air jets, neck/back, or seat positions. Compatible with spas using Hydro Air plumbing: many Sundance, Jacuzzi, Hot Spring/Watkins, Balboa-equipped models, Dimension One, custom builds, and universal systems. Bodies include mounting flanges for various shell thicknesses and support Hydro Air nozzles or cross-compatible inserts.

Hydro Air jet bodies vary by plumbing size (1" vs. 1-1/2"), mounting type (threaded vs. clamp), body depth/length (short/long for shell variations), internal thread size for nozzles, and spa-specific fit—precise matching avoids leaks, misalignment, or restricted flow.

Common problems include leaks at the shell from cracked Hydro Air bodies or worn O-rings/gaskets, weak flow from internal scale/debris buildup, stripped internal threads from over-tightening nozzles, broken mounting tabs during removal, or vibration/noise from loose plumbing. Replacing a Hydro Air jet body restores watertight integrity and strong jet performance—typically a direct swap with new gasket and plumbing glue if needed.

To select the right Hydro Air jet body:
- Identify your spa brand/model, year, jet location (seat, back, neck, footwell), plumbing size (1" or 1-1/2"), mounting style (threaded/clamp), body depth, nozzle thread size, and any Hydro Air part numbers/markings (e.g., HA series codes) on the existing body.
- Note symptoms (leaks around jet base, weak flow, visible cracks or debris inside body), or body condition.
- Avoid guessing—send us clear photos of your existing Hydro Air jet body (showing rear housing, plumbing ports, internal threads, mounting flange/tabs, gasket/O-ring seats, shell penetration, 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 any spa manufacturer. Brand names and part numbers are used for compatibility and identification purposes only.

Shop our Hydro Air jet bodies today to fix leaks, restore optimal flow, and maintain reliable hydrotherapy in your spa.

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