Waterway 1" Top Access Air Control [5-Scalloped Style] (660-3580) kingtechnology Helps restore cleaner and more

Helps restore cleaner and more dependable ignition performance

supporting cleaner exhaust handling and more accurate assembly fit

The PS6003-LH is a strong replacement option when a compatible Hydro-Quip spa needs a properly matched Platinum Series control system to restore coordinated everyday performance

This tool has practical value because the dual-geometry design suggests broader fit across the intended service points within the System 3 platform

Correct matching matters because a properly selected control pack should restore the spa’s original balance of heating

Waterway 1" Top Access Air Control [5-Scalloped Style] (660-3580) kingtechnology Helps restore cleaner and moreThe Waterway 660 3580 top access air control features a 5 scalloped style design for compatible spa air systems that need convenient top side airflow adjustment. Air controls in this category allow the user to fine tune the amount of air entering the jet system, helping tailor the hydrotherapy feel to personal preference. The top access format is especially useful because it keeps adjustment simple from inside the spa, while the scalloped styling