HR Second stage

HR Second stage The HR second stages feature an Adjustable Breathing Comfort System for personalized inhalation effort control, while the VAD System with a "Curved" Bypass ensures natural, high gas flow at any depth. The technopolymer case combines simplicity, high performance, and ultralight characteristics, complemented by PAD (Pneumatically Assisted Design) for added comfort during inhalation. The oversized purge button, designed for easy use with thick gloves, and the durable rubber LP hose contribute to the scuba regulator’s reliability and resilience. - Suitable for stage, sidemount, main backmount, backup backmount - Extreme cold water use - Adjustable breathing comfort system - VAD system with curved bypass for natural high airflow - Simple, performing, ultralight technopolymer body - PAD – Pneumatically assisted design - Oversized purge button - Soft rubber LP hose