Terra's Compounding Cleanrooms create the ideal environment for compounding sterile injectables and other preparation in accord with USP 797 standards. An ISO 5 (Class 100) primary processing (buffer) area with three HEPA filter/fan units provides a total of 1950 CFM (3315 m³/hr) of 99.99% particle-free air (measured at 0.3 µm diameter), exceeding requirements. A sliding clean vinyl curtain creates a separate antechamber for personnel gowning or product staging. The mirror-finish stainless steel trim is easily sterilized, and panels stand up to alcohol and other biocides. This cleanroom is configured to accommodate an ISO 5 laminar flow hood (Primary Engineering Control) inside.