It can operate in an alternating or static pressure mode

Mallinckrodt Medical Inc Durasensor® Adult Oxygen Transducer

Special Original Flat Panel 6" support belt 3-3/8" opening 1" from bottom

These sturdy enclosures are made of ABS plastic

Chrome-Finish Steel Frame

Shiley 4FEN Low Pressure Cuffed, Fenestrated Reusable Cannula, Size 4 Sold By:Box of 1 It can operate in anMallinckrodt 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