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MRI Adjustable Venturi Mask
No metal nose clip, making theproduct MRl compatible.
Features 7 color-coded diluters: 24%( dark blue)4L/min, 28%(white) 4L/min, 31%(orange) 6L/min, 35%(yellow) 8L/min, 40%(red) 8L/min,50%(dark pink) 10L/min, 60%(green) 15L/min. New
