Marquis Jet 3-5/16" Typhoon Directional Stainless Steel – 2013 Model – 320-6780

Restore Precision Hydrotherapy in Your Marquis Spa

Bring your spa’s performance back to life with this Marquis 3-5/16″ Typhoon Directional Jet, designed for 2013 and newer Marquis series hot tubs. As a genuine OEM replacement in stainless steel styling, it delivers a targeted, controllable stream of water to your spa’s massage zones, helping maintain the full therapeutic effect your system was built to provide.

Key Features & Benefits

• Size & Fit: 3-5/16″ face diameter, compatible with MQ series jets from 2013 onward.

• Directional Nozzle: Allows you to adjust the direction of the water flow for customized pressure and comfort.

• Stainless Steel Finish: Sleek, durable, and corrosion-resistant — blends well with existing spa interiors.

• OEM Quality: Manufactured to Marquis’s specifications for compatibility and reliability.

• Common Use Cases: Ideal for replacing worn or broken jets in therapy seats, foot wells, or lounge zones.

Installation & Compatibility Notes

• This jet is part of the Typhoon family of jets used in MQ spas from 2013–2016.

• Before installation, verify that your jet housing is 3-5/16″ in face diameter and that the mounting method (snap-in, screw, O-ring) matches.

• When inserting, ensure the diffuser seals tightly and that there’s no gap for leaks or reduced performance.

FAQs

Q: Will this work in older Marquis models?
A: Not necessarily — earlier Marquis spas may use different jet families or mounting standards, so check your model and jet dimensions.

Q: Can I convert a rotating jet to directional or vice versa?
A: In some cases, yes, if the internal housing and coupling allow. But it depends on your spa’s plumbing and manifold layout.

Q: How do I care for it?
A: Clean the jet face periodically to remove scale or debris. Use nonabrasive cleaners and avoid harsh acids directly on stainless steel.