Venturi Mask
4.Green diltuer is for 24%,26%,28%and 30% oxygen concentration.White Diluter is for 35%,40% and 50% oxygen concentration.
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Item No.
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Size (#)
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VMT-S
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S
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| VMT-M |
M
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| VMT-L |
L
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| VMT-XL |
XL
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Item No.
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Size (#)
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VMS-S
|
S
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| VMS-M |
M
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| VMS-L |
L
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| VMS-XL |
XL
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