Similar to a door, an air curtain acts as a barrier to prevent outside air from entering a cleanroom Mounts above an entryway to produce a barrier of ULPA Class 10 micro-filtered air Protects against particles and ambient air from entering a controlled environment Ideal for frequently opened doors or doorless entryways Two operating modes: motion sensor activation (with adjustable delay) or continuous operation Air speed control and adjustable baffles to change angle of discharge port (±30°) Continuous flow of air can be positioned over conveyor belts or automated processes that move between rooms Customizable to fit any entryway or wall opening