Shiley 4FEN Low Pressure Cuffed, Fenestrated Reusable Cannula, Size 4 Sold By:Box of 1 Because they are made only

Because they are made only with virgin resin

absorbent back with antireflux valve

Ideal for use under compression

Plastic Case

Shiley 4FEN Low Pressure Cuffed, Fenestrated Reusable Cannula, Size 4 Sold By:Box of 1 Because they are made onlyMallinckrodt Medical Inc Shiley Low Pressure Cuffed Fenestrated Tracheostomy Tube 4 Size 65mm L, 5mm I. D. x 9 2 5mm O. D. Shiley Fenestrated Cuffed Tracheostomy Tubes (FEN) allows for weaning patientFrom tube by facilitating upper airway breathing. Fenestrated inner cannula aids in weaning and speaking. Shiley Fenestrated Cuffed Tracheostomy Tubes are made of high quality, compliant material that softens at body temperature. Inner cannula with