R4 WW REC1 21% O2 G5/8 with SPG, Stage Set - EN250A < 10°C

The Tecline R4 WW REC1 is a premium stage cylinder set designed for demanding divers who require uncompromising reliability and high performance. The kit includes the high-performance R4 WW first stage, the reliable REC1 second stage, durable hoses, and a precise submersible pressure gauge (SPG). It is configured for use with gas mixtures up to 21% oxygen (air or nitrox) and features a standard G5/8 connection. With its advanced construction, this set ensures effortless breathing and consistent gas flow under all conditions. It fully complies with the strict EN250A standards for diving in water temperatures above 10°C (also available in a cold-water version for < 10°C), making it the perfect choice for technical and recreational stage setups.