Ningbo Nouman Medical Devices Co., Ltd


产品详情
Venturi Mask
Venturi Mask
产品详情
Model: NM-A004 Color: White, Green
Size: S,M,L,XL Brand: Nouman or OEM
Shelf time: 5 years

Made of Medical grade PVC.

Adjustable nose clip.
Oxygen concentration is blue 24%, yellow 28%,
White 31%, green 35%, pink 40%, orange 50%.
With elastic strap
With 2m tubing
Size available: S, M, L, L+, XL
Packed in individual PE packing
50pcs/ctn or 100pcs/ctn
Table of Correspondent Oxygen Concentration for Different Oxygen Flow

Adjusted Oxygen Concentration Oxygen flow
24%4/min
28%4/min
31%6L/min
35%10L/min
45%8L/min
50%10L/min


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medical@noumanmed.com
Room 1108,Building A,No.850 Chengxin Road,Yinzhou District,PO Box:315000,Ningbo China.
Tel:0086-574-88128605
Fax:0086-574-88128609