This custom unit is specifically engineered to ensure personnel protection during bulk powder weighing and transfer applications. Designed for efficiency and safety, powder materials enter through a cutout in the base from one drum, are weighed on a scale, and then exit through a secondary drum cutout in the base. The enclosure features dual-HEPA filtration units paired with BIBO (Bag-In/Bag-Out) filter changeout systems and our 1675 air velocity alarms, ensuring optimal air quality and safety throughout the process.