Tusa RS-790 Regulator Din Version topbrand In our case that challenge

In our case that challenge led directly to the ZEO

Designed for underwater versatility

Factoring your heart rate into your decompression calculations makes diving safer and a lot more fun

The dry-top snorkel design prevents water from entering

Tusa RS-790 Regulator Din Version topbrand In our case that challengeThe RS 790 regulator delivers reliable performance, durability, and comfort for divers who demand dependable gear. Built around the R 700 balanced diaphragm first stage, it is designed for cold water use. A dry ambient pressure chamber prevents water from contacting the diaphragm, helping maintain consistent performance in cooler conditions. In the DIN version, this regulator is suited for scuba and diving applications across recreational settings.