Fixed Concentration Mask

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Fixed Concentration Mask

  • Easy adjustable, variable venturi system ensures fixed & accurate concentrations of oxygen
  • Color Coded, air entrainment low and medium concentration diluters

Fixed Concentration Mask

  • Easy adjustable, variable venturi system ensures fixed & accurate concentrations of oxygen
  • Color Coded, air entrainment low and medium concentration diluters
  • Low concentration (Green colour) diluter allows settings of approximately 24%, 26%, 28% & 30%
  • Medium concentration (white colour) diluter allows settings of 35%, 40% & 50%