Multi-venturi Mask
- Features
- Details
-
- 商品名称: Multi-venturi Mask
Safe,simple delivery of variable oxygen concentrations
The product can be transparent green and transparent white
Green forlow concentration(24%,26%,28%,30%)
White for medium concentration(35%,40%,50%)
- Features
- Details
-
- 商品名称: Multi-venturi Mask
Safe,simple delivery of variable oxygen concentrations
The product can be transparent green and transparent white
Green forlow concentration(24%,26%,28%,30%)
White for medium concentration(35%,40%,50%)
