Ted
The pilot formerly known as Twin Engine Ted
- Joined
- Oct 9, 2007
- Messages
- 29,998
- Display Name
Display name:
iFlyNothing
What difference does it make if you’re outdoors or not? If you’re exposed to it, you’re exposed to it.
It has to do with quantity when compared to clean air. Same as how most chemicals say only to use outdoors or with appropriate ventilation.