EK-600 cold water kit available for temperatures below 50°F/10°C
Elliptical low-profile case design
S. E. A. – Sequential Exhaust Assist technology (Pat P. )
Venturi adjustment lever
Description
The RS-681 is TUSA's latest regulator that delivers superior performance and build quality in a compact lightweight design. The R-600 paired with the newly developed S-81 second stage further pushes the regulator engineering and performance envelope.