Shiley™ 4DIC Inner Tracheostomy Cannula, Size 4, 1/EA

The Covidien Shiley™ Size 4 Inner Tracheostomy Cannula (4DIC) is designed for use with Shiley tracheostomy tubes — including the 4DCT, 4DFEN, 4DCFS, and 4DCFN models. Each cannula features a 15mm Snap-lock Connector for fast, secure attachment and safe single-use disposal. Individually packaged and sterile, it supports infection control protocols in clinical settings.

Made from medical-grade PVC with a 9.4mm OD, this disposable inner cannula is a reliable choice for respiratory care teams managing tracheostomy patients.

Compatible with: 4DFEN, 4DCT, 4DCFS, 4DCFN  |  Material: PVC  |  OD: 9.4mm  |  Usage: Single-use, disposable

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