Name：Venturi Mask With Seven Diluters

Details

● Transparent, Non-toxic PVC

● Seven Diluters: Bule 24%, White 28%, Orange 31%, Yellow 35%, Pink 40%, Red 50%, Green 60%

● Adjustable Nose-tip

● 5 inch quincuncial anti-crash oxygen tube

Model	Size
A048108	XL
A048208	L
A048308	M
A048408	S