Oxygen therapy equipment is often purchased together as a complete set: oxygen flowmeter, oxygen regulator, oxygen humidifier bottle, oxygen adapter and the matching medical gas connector. For hospital projects, buyers should confirm the outlet standard first, such as British, German, Ohmeda, DISS, Chemetron, Japanese, Australian or French type. The flowmeter range, inlet connector, humidifier bottle capacity, oxygen adapter type and gas labeling should match the local medical gas pipeline system. AGR Medical supplies wall mounted oxygen flowmeters, oxygen flowmeters with humidifier, cylinder oxygen regulators, click-style oxygen regulators and oxygen adapters for distributors and hospital installation projects.