The Air Shower Pass Box (also known as a Cleanroom Pass-Through) is a critical device used in controlled environments such as pharmaceutical labs, electronics manufacturing, and biotechnology facilities. It ensures contamination-free transfer of materials between different cleanroom zones.
To guarantee optimal performance and safety, proper unpacking, inspection, and initial setup are essential. This guide provides step-by-step instructions for handling your new Air Shower Pass Box while emphasizing safety precautions.

1. Safe Unpacking Procedures
① Pre-Unpacking Preparation
l Ensure the unpacking area is clean and dry to prevent contamination or moisture damage.
l Use gloves and proper tools (e.g., a box cutter or scissors) to avoid damaging the unit.
l Inspect the outer packaging for signs of severe impact, water damage, or mishandling.
② Step-by-Step Unpacking
l Carefully remove the outer packaging—avoid using excessive force.
l Check the shipping documents to confirm the model matches your order.
l Lift the unit with two people (if heavy) to prevent accidental drops.
l Verify all accessories against the packing list (e.g., power cables, filters, manuals).
⚠ If any damage or missing parts are found, DO NOT proceed—contact the supplier immediately.
2. Initial Inspection Checklist
① Visual Inspection
✔ Exterior: No dents, scratches, or deformities on stainless steel surfaces.✔ Doors & Seals: Smooth operation, no air leaks.✔