Fiberglass Sidewall Fans
For optimal exhaust air removal
Paired with our flow-optimized chimneys, corresponding built-in sidewall fans provide optimal exhaust air removal.
- All internal hardware is stainless steel or aluminum to provide maximum corrosion resistance
- All materials resistant to aggressive climates
- All materials smoothly finished on both sides for maximum performance and easy cleaning
- High pressure and high airflow versions available
- Available from 18” to 54”
View and download the latest exhaust air chimneys product brochure.
Let a Local Distributor Advise You
Big Dutchman has a trusted network of pig distributors who are ready to work with you on your project. To get started, locate a distributor near you.