Balboa Slimline Air Control [1-1/16" HS x 1-5/8" FD] [Gray] (10-2510H-GR)

Air Controls
Balboa Water Group
10-2510H-GR
54-470-5032
388776
1-1/16"
Gray
1/2"
Notched
1-5/8"
COMPARE AT $20.92
OUR PRICE $11.85
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Under 25 lbs. Contiguous USA
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An air control is one of the main ways homeowners fine tune the feel of a spa seat, and this Balboa Slimline Air Control is designed for compatible gray-finish applications using a 1-1/16 inch hole size and 1-5/8 inch face diameter where the original control has become stiff, worn, or less satisfying to use. When an air control starts to feel tired, the whole seat can seem less enjoyable even if the rest of the system is still operating.

The slimline profile helps keep the visible control more streamlined, which is especially appealing in spas where the owner wants a clean and modern look. The 1-1/16 inch hole size and 1-5/8 inch face dimensions also help define the intended fit, making this a more precise replacement for the right installation rather than a generic substitute.

The gray finish keeps the visible result subtle and balanced, which works especially well in interiors where the owner prefers softer contrast. A correctly matched air control should improve both daily use and the visible quality of the control area.

Installed in the proper slimline air-control setup, this control helps restore smoother adjustment and gives the visible control point a fresher, better-maintained appearance overall.

  • Air control for compatible Balboa slimline applications
  • 1-1/16 inch hole size and 1-5/8 inch face support intended fit
  • Gray finish supports a subtle modern appearance
  • Helps restore smoother everyday control adjustment
  • Improves usability and visible control-area 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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