How do I know which hood type I need—enclosure, close capture, or receiving?

The best hood type depends on how the process generates contaminants. Enclosure hoods deliver the highest containment for automated or large-part processes. Close-capture hoods—including fume arms, FlexTrac™ and backdraft systems—offer the most efficient capture for manual, small-part, or high-motion work. Receiving hoods are effective when the plume rises or moves naturally toward the hood. RoboVent engineers evaluate your process energy, part size, plume behavior, and airflow needs to ensure the hood is properly matched and sized for maximum efficiency.