The Astra 3 range of Anaesthesia machines offer modern styling combined with quality and safety at an affordable price with the added benefit of low cost maintenance. The machine is produced from plastic mouldings with an Aluminium extruded upright with a vertical Tee slot mounting system. The flowmeter is available with two or three gases with low flow cascade tubes on all gases. Options such as flowmeter back light, Oxygen monitor and electrical sockets are available.