Balboa Slimline Duo Blaster Rotating Jet Round Grill Air Flow Path [Clockwise] [Grey] (36-3910GRY)

Jets & Parts
Balboa Water Group
36-3910GRY
55-470-4062
COMPARE AT $7.77
OUR PRICE $2.82
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Under 25 lbs. Contiguous USA
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A rotating flow-path component can make a seat feel much more engaging, and this Balboa Slimline Duo Blaster Rotating Jet Round Grill Air Flow Path is designed for compatible clockwise grey-finish applications where the original part has become worn or less effective. When a rotating seat begins to lose the movement that made it distinctive, replacing the correct flow-path component can make a very noticeable difference.

The clockwise rotating design matters because it preserves the intended movement pattern of the seat rather than changing the feel into something more generic. In a specialized rotating jet setup, that kind of exact application matching is what helps the seat feel truly restored instead of only improved.

The round grill format and grey finish keep the visible result subtle and well integrated into many spa interiors, which helps the repair feel refined and balanced once installed. A part like this supports both the hydrotherapy experience and the visible look of the jet face.

Installed in the proper Slimline Duo Blaster setup, this component helps restore more active stream movement and gives the visible jet area a cleaner, more finished appearance overall.

  • Rotating flow-path grill component for compatible Balboa Slimline Duo Blaster applications
  • Clockwise design supports intended rotating seat behavior
  • Grey finish supports a subtle modern appearance
  • Useful when original rotating components feel worn or less active
  • 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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