Features:

• Piston gas regulators for its use on oxygen cylinders at 200 bar with a Spanish standard connector (please consult our staff about other connections).
• Turning the top control button the operator can select the flow that will be supplied by its inferior connection. This selection appears in the front display. Models available for oxygen and medical air with 4, 8, 15, 30 or 50 l/min top range.
• They incorporate a manometer to read the pressure of the cylinder.