Free publications
- INDG408 - Clearing the air
A simple guide to buying and using local exhaust ventilation (LEV). - INDG409 - Time to clear the air!
A workers' pocket guide to local exhaust ventilation (LEV). - Order a publication offline
Priced publications
Controlling airborne contaminants at work - HSG258
Videos
A series of videos giving examples of common processes and sources of local exhaust ventilation.