Shiley Fenestrated Disposable Inner Cannula

Shiley Fenestrated Disposable Inner Cannula features integral 15mm, snap-lock connector to permit breathing through the fenestration and upper airway. It is for use with Shiley Disposable Inner Cannula Cuffless Fenestrated Tracheostomy Tube (DCFN) and Shiley Disposable Inner Cannula Fenestrated Low Pressure Cuffed Tracheostomy Tube (DFEN).