METRO Seal ™ Mask Seal
Available from Hans Rudolph, Inc.
Oxygen/respiratory equipment from Hans Rudolph include the METRO Seal™ product line, a seal accessory for use between the patient's Hans Rudolph mask and the skin. Commonly used when it is necessary to pass a tube (nasogastric or catheter) under the mask to the patient's nose or mouth. Single patient use, disposable.