RAIR’s oxygen vessel is a compact, impact-resistant reservoir of chemically matched New Zealand–grade oxygen. Within its durable frame, 55 litres of precision-filtered, high-density O₂ are delivered through a diaphragm valve and ergonomic breath mask, regulating each inhale with controlled flow accuracy. Engineered to cut through big city pollution load, it restores oxygenation, sharpens cognition, and sustains muscular endurance under stress. Portable, potent, and atmospherically pure—RAIR offers the sensation of clarity returning to the body with every measured breath.