Balboa Micro Cyclone II Jet Barrel [Adjustable Swirl] [Emerald Cut] [Silver] (90107381)

Jets & Parts
Balboa Water Group
90107381
55-110-5002
OUR PRICE $0.00
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DISCONTINUED BY MANUFACTURER
NO REPLACEMENT PART AVAILABLE
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THIS PRODUCT APPEARS IN 1 EXPLODED DIAGRAM
This product is commonly used with parts shown in the diagrams below. View a diagram to see related replacement parts and where they are used.

An adjustable swirl barrel gives a micro jet seat a more lively and customizable feel, and this Balboa Micro Cyclone II Jet Barrel is designed for compatible Emerald Cut silver applications where the original barrel has lost the motion and polish that made the seat stand out. When a swirl-style jet starts to feel flat, replacing the barrel is often the quickest way to bring the seat back to life.

The adjustable swirl design matters because it combines a more animated water pattern with the ability to fine tune the seat feel. That kind of control is especially useful in smaller jet positions where even modest changes in stream behavior can have a noticeable effect on comfort.

The Emerald Cut face gives the visible jet opening a more decorative and premium look, while the silver finish adds brightness and a cleaner visual accent. That makes this replacement valuable not only for restoring the water feel, but also for refreshing the look of the seat itself.

Installed in the proper Micro Cyclone II setup, this barrel helps restore a more dynamic stream pattern and gives the seat a fresher, more polished visible finish that homeowners can appreciate every time they use the spa.

  • Adjustable swirl barrel for compatible Micro Cyclone II applications
  • Helps restore animated and more tunable water movement
  • Silver finish adds a bright premium accent
  • Useful when original barrels feel worn or less lively
  • Improves both hydrotherapy feel and visible trim quality
Balboa Water Group – Spa Systems, Pumps, Heaters & Control Components
Who is Balboa Water Group?

Balboa Water Group is the world’s largest manufacturer of spa systems, components, and control technology, producing an estimated 70% of all hot tub systems globally. With decades of industry leadership, Balboa is the driving force behind many of the pumps, heaters, control packs, and circuit boards used by top spa brands. Known for innovation, reliability, and engineering excellence, Balboa has become the standard for spa system performance worldwide.

What products does Balboa Water Group specialize in?

Balboa specializes in complete spa system solutions, including control systems, topside panels, circuit boards, heaters, pumps, sensors, jets, and accessories. Their systems are designed to seamlessly integrate temperature control, water flow, filtration, and lighting. Balboa products are widely used in both new spa manufacturing and replacement parts, making them one of the most commonly sourced brands for hot tub repair and upgrades.

Why choose Balboa Water Group parts for your pool or spa?

Balboa parts are trusted for their compatibility, durability, and consistent performance across a wide range of spa systems. Because Balboa components are used in the majority of hot tubs on the market, finding compatible replacement parts is easier and more reliable. Their advanced control technology allows precise management of temperature, jet functions, and energy usage, helping extend equipment life while improving the overall spa experience.

How do you identify and choose the correct Balboa Water Group part?

To select the correct Balboa part, it’s important to match your existing system’s model number, circuit board type, heater configuration, and topside control compatibility. Checking labels on control packs and referencing wiring diagrams or product manuals ensures proper fit and function. Choosing the correct Balboa component helps maintain system efficiency, prevents compatibility issues, and ensures safe operation.

Need help finding the right Balboa Water Group part?

At Bath & Spa Parts Online, we carry a wide selection of Balboa Water Group pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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