HS-VOM Venturi Mask

1.Made of clear, medical grade PVC.

2.With adjustable nose clip, elastic strap with/without latex.

3.Two color coded diluters for seven concentrations.

4.Green diluter for 24%, 26%, 28%, 30%, White diluter for 35%, 40%, 50%

5.Color: green transparent, white transparent and light blue transparent is available.

6.Length: with 2m tubing, different length can be customized,

7.Anti-crush tube can ensure oxygen follow even if the tube is kinked.

8.Packing: packed in individual PE pack. 50 pcs/carton or 100 pcs/carton.