Humidophone speaking valve by Fahl, Germany combines the convenience of a speech valve with the beneficial properties of a humidification / heating filter.
Humidophone speaking valve by Fahl, Germany combines the convenience of a speech valve with the beneficial properties of a humidification / heating filter. It needs to be changed every 24 hours.
Suitable for 15mm or 22mm socket.
For patients who need oxygen, select the version with the corresponding socket.
Description
Humidophone speaking valve by Fahl, Germany combines the convenience of a speech valve with the beneficial properties of a humidification / heating filter. It needs to be changed every 24 hours.
Suitable for 15mm or 22mm socket.
For patients who need oxygen, select the version with the corresponding socket.