| Observe Layer |
20gsm PP spunbond
(hydrophobic) |
| Inner Layer 1 |
25gsm meltblown filter |
| Inner Layer 2 |
MediGrid Breathable Film |
| Reverse Layer |
30gsm PP spunbond (hydrophilic) |
| Nose Bridge |
PVC Coated Wire / PE Non
Wire |
| Tie String |
84gsm PP spunbond (hydrophobic) |
| Ear Loop |
3 cord elastic braid or
Lycra ® Latex Free Loop |
