A Pass Box is a secure, contamination-free transfer chamber used to move materials between two cleanrooms or between a cleanroom and a non-controlled environment. It helps minimize cross-contamination and reduces unnecessary personnel movement, maintaining the integrity of clean zones.

At Filteraj, we manufacture high-quality Static and Dynamic Pass Boxes, designed with robust construction and advanced features to meet the stringent cleanliness requirements of pharmaceutical, biotechnology, healthcare, and semiconductor industries.