METRO Seal™ for NIV Applications

METRO Seal™ is a Seal accessory for use between the patient's Hans Rudolph mask and the patient's skin when it is necessary to pass a tube (nasogastric or catheter) under the mask to the patient's nose or mouth. Single patient use for use with 7600/6600, 7700/6700 & 7500/6500 Series V2 Oro-Nasal Masks