Balboa Therassage Jet Inner Cannister [White] (36-5521)

Jets & Parts
Balboa Water Group
36-5521
55-470-2206
COMPARE AT $22.29
OUR PRICE $14.38
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Under 25 lbs. Contiguous USA
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An inner canister is one of the deeper structural parts that helps a jet assembly feel complete, and this Balboa Therassage Jet Inner Canister is designed for compatible white-finish applications where the original canister has become worn, damaged, or less dependable. When the inner support of the seat begins to fail, even refreshed visible trim may not fully restore the experience until the deeper components are repaired as well.

The inner canister matters because it helps support how the internal pieces sit and operate within the assembly. Correct replacement at this level often has a bigger effect on final seat feel than homeowners expect because it influences how the rest of the jet goes back together.

The white finish helps the visible edge stay clean and easy to coordinate with many spa interiors where part of the canister may remain near visible trim. A well-matched structural part like this contributes to both seat performance and a more cohesive final appearance.

Installed in the proper Therassage setup, this canister helps restore a stronger internal foundation and supports a cleaner, more dependable repair overall.

  • Inner canister for compatible Balboa Therassage applications
  • Helps restore internal support within the jet assembly
  • White finish supports a clean and cohesive appearance
  • Useful when original canisters are worn or damaged
  • Improves structural confidence and overall repair 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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