#1 UniFlow ByPass Fume Hood with Vapor Proof Light:Â Superstructure to be unitized corrosion and fire resistant, non-metallic composite fiberglass construction, one piece fume chamber liner to have white glass smooth molded-in finish and all coved corners. Varaflow baffle system and bell shaped exhaust collar. Picture frame sash opening with vertical raising counter balanced clear tempered safety glass sash with chemical resistant PVC framing, track and aerodynamic sash lift. Vapor proof fluorescent light fixture and control switch are wired to a single point junction box. 115V/60Hz, AC All electrical components are U.L. listed. Optional electrical services. Fume hood is U.L.1805 classified. Fume hood is U.L.1805 classified. Specify CAV or VAV.
#2 UniFlow ByPass Fume Hood with Vapor Proof Light & Built in Exhaust Blower:Same as #1 above except equipped with built-in corrosion resistant, vertical discharge, direct drive exhaust motor /blower, 115 volt, 60Hz, AC with control switches prewired to single point junction box. All electrical components UL compliant. Maximum duct run of 20′.
#3 UniFlow ByPass Fume Hood with Explosion Proof Light: Same as #1 above except equipped with explosion-proof, incandescent light fixture,Class I Div II Group A B C D Class II Div II Group F& G, 115 volt, 60Hz AC, UL Listed. Installed but not wired, must be wired to comply with local codes. Specify CAV or VAV.
#4 UniFlow ByPass Fume Hood with Explosion Proof Light & Built in Exhaust: Same: as #3 above except equipped with built-in corrosion resistant, non sparking, explosion-proof motor/blower exhaust system, Class I, Group C & D, Class II, Group E F & G, 115, volt 60Hz, AC. Explosion-proof exhaust blower and light are installed but not wired, must be wired to comply with local codes. Maximum duct run of 20′. Available in CAV.
