With four colored squares pH test range of 0 - 14 Sensitivity of 0

you won't have to worry about being uncomfortable

Flexible and discreet

Secures to wheelchairs

The mirror reflects the stoma and allows you to line up the stoma in the mirror to place the pouch accurately

Shiley 8DCFN Disposable Cannula Fenestrated, Cuffless, Size 8 Liquid Form With four colored squares pHMallinckrodt Medical Inc Disposable Cannula Cuffless Fenestrated Tracheostomy Tube 8 Size, 12. 0mm O. D, 79mm LDisposable Cannula Cuffless Fenestrated Tracheostomy Tube (DCFN) offers convenience of inner cannula disposability, while permitting patient to breathe through upper airway if desired. Provides the convenience of a disposable inner cannula, which minimizes the risk of cross contamination and helps protect health care workers. Disposable inner