Why Buy From DIY Part Center?

Our focus is replacement parts for hot tubs, fireplaces, BBQ grills and pools. We organize product information around what matters when you are replacing a part—compatibility, part numbers and specifications—so you can make a more informed purchase.

The DIYSUN6540-208 air control regulates air injection into spa jets, allowing you to fine-tune jet intensity and create customized massage experiences. This precision component adjusts the air-to-water ratio for optimal hydrotherapy performance across different jet configurations.

Key Features:

• Compatible With Sundance Spa Single Air Control Assembly Complete
• 1995-1997 Models
• You Will Receive One Item
• Gray.
• See pictures for details to be sure you are ordering the correct item.
• Part/SKU: DIYSUN6540-208

Important Notes:

• Note: The Mounting Nut for This Air Control Is No Longer Available. You Will Have to Re-Use Your Existing Nut.