Portable stainless steel frame, pressure regulator (Präzicon III) with high-pressure hand connector in accordance with DIN 477-1, preset with volume manometer and safety valve, tube flowmeter with fine-dosing valve to regulate the flow, ejector with vacuum gauge and fine-dosing valve. Includes a 1.5 m hose with angle plug. Optionally with 2- or 3-litre oxygen bottle (empty). Carrying frame: Stainless steel with carrying handle For standing up or hanging on a standard wall-mounted rail (25x10mm) or beds Weight: ca. 8.7 kg (with 2-litre bottle) Dimensions (WxHxD): ca. 330 x 520 x 120 mm Compatible oxygen bottles: Max. diameter = 100 mm