> Supplied with tubing.
> Interchangeable Venturi for different flow rates.
> Flow rates of 2 - 4 litres per minute.
> Deliver 28% oxygen.
> Transparent dome allows visual checks of skin colour.
> Complete with instructions
> Interchangeable Venturi for different flow rates.
> Flow rates of 2 - 4 litres per minute.
> Deliver 28% oxygen.
> Transparent dome allows visual checks of skin colour.
> Complete with instructions
