Used for local application to high level cleanness within a Cleanroom. Relocatable with lay-out changes. Local, high-level cleanness with low maintenance cost and immediate installation with excellent flexibility and expandability.

Prevent infiltration of external contaminants upon entering a Cleanroom or clean work area. Human dusts or microorganisms are cleanly removed by high speed clean air.

Use high speed clean air to remove dust or microorganism in clean bench equipment during local testing in a Cleanroom or clean work area.

Installed in the vestibule of a Cleanroom to minimize contamination by personnel access and store used clean garments for recovery.

Installed in the wall of a Cleanroom to minimize contamination from material delivery.

Control differential pressure of air between indoor and outdoor and maintain indoor static pressure. Prevent contamination by the inflow of contaminated outdoor air.