Find the right FFU for your facility. Our Fan Filter Units create positive pressure and laminar airflow in cleanrooms, effectively minimizing contamination risks.17 Available in common sizes ($2'\times 4'$, $2'\times 2'$), $\text{FFUs}$ are a flexible, cost-effective alternative to central air handling systems for $\text{Life Science}$ and $\text{Semiconductor}$ industries. https://rayshen.in/fan-filter-units-dc