Small, light, all-metal. * The most compact regulator characterized by its "all metal" technology. * The smallest and lightest diaphragm first stage. * Light-weight and perfect for travel * The V42 first stage guarantees exceptional performance and optimum placement of the hoses. * High performance in all diving conditions. * Oversized purge button. * Mesh Grid System * Tested by the Notified Body INPP of Marseilles with binary (Heliox) and ternary (Trimix) mixtures to a depth of 100m, and the results are compliant with the recommendations of European Regulation EN 250.