The Portex® SuctionPro 72™ Closed Ventilation Suction System is a single patient use suctioning device for the removal of secretions from the tracheobronchial tree of ventilator-dependent adult patients. Intended for 72-hour use. PRODUCT BENEFITS 3-day recommended duration of use. Clear pathway evacuation port. Lockable thumb valve end cap. Sterile, single patient use. Patient label with day of the week stickers. Clear T piece for visualization of the pathway. Soft but strong catheter sleeve. Trac-Wedge™ device to aid in the disconnection of the catheter from the patient’s tracheal or tracheostomy tube. Swivel connector to reduce torque to patients in some packs.