VENTURI TYPE VARIABLE CONCENTRATION MASK - adult
Operator Manual
CE Certificate + extension letter
Declaration of conformity
Box/Label
ISO 9001/13485 Certificates
Disposable adult mask with Venturi system, with corrugated tubing 15 cm, extension tubing 200 cm, cup and seven adapters for variable oxygen concentration.
Latex free.
Colour code according to EN 13544-3: 2001
• Blue
Regulators: 22%
Liters / minute to reach the desired oxygen concentration: 2
• White
Regulators: 28%
Liters / minute to reach the desired oxygen concentration: 4
• Orange
Regulators: 31%
Liters / minute to reach the desired oxygen concentration: 6
• Yellow
Regulators: 35%
Liters / minute to reach the desired oxygen concentration: 8
• Red
Regulators: 40%
Liters / minute to reach the desired oxygen concentration: 8
• Fuchsia Pink
Regulators: 50%
Liters / minute to reach the desired oxygen concentration: 12
• Green
Regulators: 60%
Liters / minute to reach the desired oxygen concentration: 15

