The 3M Speedglas 9100 FX air face seal is a replacement part which fits the 9100 FX series of air fed welding helmets. Ideal for maintaining positive pressure within the helmet. Designed for a comfortable fit while welding using the 3M adflo powered air unit.
Typically replaced at least every two months, replace earlier in really dirty environments or when the seal becomes unhygienic.
- Pack of 1
- Fits 9100 FX series of air fed helmets
- Genuine 3M replacement part