Tecmark Overlay [Command Center 4 Btn] (30202BM) senasys The Aquasol safety pressure switch

The Aquasol safety pressure switch is designed for compatible control and water-treatment applications where pressure-based switching is needed

As overlays age

Supports more flexible maintenance planning

Helps restore pneumatic control response

That kind of direct mapping helps homeowners use the spa naturally instead of having to work around a confusing or incomplete interface

Tecmark Overlay [Command Center 4 Btn] (30202BM) senasys The Aquasol safety pressure switchTecmark Overlay [Command Center 4 Btn] (30202BM) is a replacement topside panel overlay designed for spa control panels that need a clean, readable control face. This overlay helps refresh the appearance of the control area while keeping button labels and command positions easier to identify during normal spa operation. Topside overlays are important service parts because worn, cracked, faded, or peeling labels can make a spa panel harder to use and