Disposable mask for adults with Venturi system, with 15 cm corrugated tube, 200 cm extension, cup and seven adapters for variable oxygen concentration.

Latex-free.

conf. 50 pcs.

Specifications:
Colour coded in accordance with EN 13544-3:2001
-Blue
Regulators: 22%
Liters/minute to obtain the desired oxygen concentration: 2

-White
Regulators: 28%
Liters/minute to obtain the desired oxygen concentration: 4

-Orange
Regulators: 31%
Liters/minute to obtain the desired oxygen concentration: 6

-Yellow
Regulators: 35%
Liters/minute to obtain the desired oxygen concentration: 8

-Red
Regulators: 40%
Liters/minute to obtain the desired oxygen concentration: 8

-Fuchsia
Regulators: 50%
Liters/minute to obtain the desired oxygen concentration: 12

-Green
Regulators: 60%
Liters/minute to obtain the desired oxygen concentration: 15