Masks VENTURI TYPE VARIABLE CONCENTRATION MASK - pediatric 34171 €92.00 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... Add to basket
Masks VENTURI TYPE VARIABLE CONCENTRATION MASK - adult 34170 €92.00 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... Add to basket