Laryvox speaking valve with button and built-in humidification-heating filter by Fahl, Germany, suitable for use on a self-adhesive base or silicone tracheal tube.
Laryvox speaking valve with button and built-in humidification-heating filter by Fahl, Germany, suitable for use on a self-adhesive base or silicone tracheal tube.
It can be easily sealed with the finger for voice production (in case of a voice valve). A change is required every 24 hours.
Fits any 22mm socket
Description
Laryvox speaking valve with button and built-in humidification-heating filter by Fahl, Germany, suitable for use on a self-adhesive base or silicone tracheal tube.
It can be easily sealed with the finger for voice production (in case of a voice valve). A change is required every 24 hours.
Fits any 22mm socket