Purifier Vertical Clean Benches direct HEPA-filtered air downward over the work area to provide ISO Class 5 (formerly Class 100) conditions and protect your work from particulate contamination. Applications for clean benches include plant tissue culture, media plate preparation, electronics inspection, medical device assembly and pharmacy drug preparation.

• Nominal downflow velocity of 45 to 65 fpm with aerodynamic air foil
• Disposable prefilter and variable speed built-in blower with motorized impeller and solid state control rated for 10 amps
• ISO Class 5 air (formerly Class 100 per Federal Standard 209E)
• Minihelic pressure gauge
• Air diffuser
• Fluorescent lamp
• 9,4" high sash opening
• Ergonomic 10° angled and hinged sash that pivots upward, locks to a loading height of 20" and has wiping seals to promote ISO Class 5 conditions
• With two utility ports
• 254 nm UV lamp with 3-way switch (fluorescent, UV and off) and bi-fold doors that close the sash opening

Construction: UV-resistant, glacier white and gray powder-coated aluminum and steel construction, UV-opaque and resistant ¼" thick tempered safety glass sash and sides