Balboa Hydrojet Bone Retaining Ring (30-3806BONE)

Jets & Parts
Balboa Water Group
30-3806BONE
_30-3806BONE
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Under 25 lbs. Contiguous USA
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A retaining ring may be a smaller part, but it has an important job in keeping a jet assembly seated properly and looking complete once the repair is done. This Balboa Hydrojet retaining ring is designed for compatible Bone-finish applications where the original ring has become brittle, cracked, or too worn to hold the assembly the way it should.

When a retaining ring starts to fail, the effect is often visible right away. The jet can feel loose, the trim may not sit evenly, and the whole seat can start to look less finished than the rest of the spa. Replacing the ring is often the most direct way to correct that without replacing larger pieces unnecessarily.

The Bone finish is especially useful in lighter-toned spa interiors where a bright white or darker contrasting ring would feel visually out of place. A subtle color match can make a big difference in how seamless the final repair looks.

Installed in the proper Hydrojet setup, this retaining ring helps restore a tighter assembly and a cleaner visual finish at the seat.

  • Retaining ring for compatible Hydrojet assemblies
  • Bone finish supports a softer interior color match
  • Helps keep visible jet components seated securely
  • Useful when original rings are cracked or worn
  • Improves both fit quality and seat presentation
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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