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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
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✔️ 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
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.

HydroQuip Air Control Systems (Mechanical)

HydroQuip air control systems are mechanical pneumatic control systems used in hot
tubs and spas to operate pumps blowers lights and auxiliary functions using air
pressure rather than electronic signals.

This category includes HydroQuip air control systems air switches pneumatic control
boxes manifolds and related mechanical control components. HydroQuip air systems
operate by sending air pressure through tubing to activate mechanical air
switches that turn spa equipment on or off.

HydroQuip air control systems are commonly used in residential and commercial spas
where simplicity durability and resistance to moisture are preferred over
electronic control systems.

Because these systems are mechanical they do not use circuit boards software or
digital communication. Operation is controlled entirely through air pressure and
mechanical switching.

Common issues with HydroQuip air control systems include air leaks cracked tubing
failed air switches worn diaphragms or sticking mechanical components. These
issues are mechanical in nature and are not caused by electrical faults.

HydroQuip air control systems are not interchangeable with electronic control
systems and cannot be converted without major changes to spa wiring and
equipment.

Before ordering identify the number of air-controlled functions tubing layout and
existing air switch configuration. Matching the system correctly is critical for
proper operation.

If you are unsure which HydroQuip air control system or component is correct for
your spa do not guess. Text clear photos of the existing air control box tubing
layout and connected equipment and we will help confirm the correct replacement
before you order.

Text photos 772 800 5445  
Call 844 500 4645

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

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