·       Supply HEPA filter, 99.99% efficient on particles 0.3 micron

·       ISO Class 5 air (formerly Class 100 per Federal Standard 209E)

·       Disposable prefilter

·       Intrinsically-sound, negative pressure design

·       Minihelic pressure gauge

·       UV-resistant, glacier white and gray epoxy-coated aluminum and steel construction

·       UV-opaque and resistant 1/4" thick tempered safety glass sash and sides

·       Fluorescent lamp

·       Light and blower switches

·       Standard: ETL listing, UL 3101-1/61010-1 and CAN/CSA C222.2, CE Conformity Marking (230 volt models)

·       Vertical clean benches choose widths: 2 feet, 3 feet and 4 feet.