Economy Silicone Mask No. 4 Adult
- Material: Polycarbonate and/or silicone rubber
- Latex-free
- Autoclavable up to 134ºC, except for models 5133, 5134, and 5135 which are only autoclavable up to 121ºC
- Connections: 15 mmOD for 5121, #5120 22 mmID for 5122, 5133, 5134 and 5135