FitLife total face mask offers a solution for patients who have difficulty wearing conventional masks or who simply prefer a clear line of sight

These sturdy enclosures are made of ABS plastic

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

It can operate in an alternating or static pressure mode

Shiley 4FEN Low Pressure Cuffed, Fenestrated Reusable Cannula, Size 4 Sold By:Box of 1 FitLife total face mask offersMallinckrodt 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