• Using the flow rate control key, it adjusts lockout time of 8-step flow rate.

• For patients' needs, additional injection of bolus dose is possible.

• Continuous injection and additional injection can be selected depending on treatment type.

• Widely used for acute pain after surgery and medical/ surgical treatment that requires chronic/acute pain control and precision.

• Second balloon outside the module enables accurate bolus injection when applying epidural catheter.

• Single flow rate control key is used for adjusting flow rate and lockout time and the key should be removed before storing by medical staff after control.