Iso Boost Jet 320-6619

The 320-6619 Marquis® Spas ISO Jet Insert is a directional hot tub water jet used primarily in Marquis spa models from 2001 to 2003. It is designed for snap-in installation and provides a targeted, adjustable hydrotherapy massage.

Key Specifications:

• Jet Type: Directional (non-spinning/non-rotational) center nozzle
• Face Diameter: 2-3/4 inches (diagonal measurement)
• Color/Style: Textured grey or silver
• Installation: Snap-in, quick-clip style (fits into standard ISO series jet bodies)