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UniFlow Auxiliary Air Fume Hoods

The energy saving Auxiliary Air Fume Hood requires zero room air. This is because the auxiliary air supply is equal to the CFM exhaust of the hood - thus zero room air is required. With sash at an 1/2 open operating position and a face velocity of 100 fpm, the supply equals the exhaust; which makes up for insufficient room air availability and by not exhausting expensive existing tempered room air.

UniFlow Superstructure exclusive unitized dual wall construction for superior chemical resistance, strength, and durability. One-piece interior fume chamber to be glass-smooth with VaraFlow baffle system & bell shaped exhaust collar. Meets NFPA-45 classification with flame spread of less than 25 per ASTM E-84.


Access Panel removable to access ducting connections and electrical services from a single point electrical box, 115/60Hz AC operation.


28” Vertical Sash Height provides ease of access for apparatus set-up in fume chamber. 24" interior reach in depth, and 44" interior working height. Sash is perfectly counter balanced, 3/16 tempered safety glass, coated stainless steel cable with stainless steel pulley assembly. Framed in nonmetallic PVC framing, track, and aerodynamic sash lift for ease of movement and air flow efficiency.


Plumbing Services fixtures are color coded to specific service. (Optional equipment)


Epoxy or Work Surfaces (Optional equipment)


Fume Hood Base Cabinet (Optional equipment)


Sash Stop located at 1/2 open position to reduce air flow 50%, (Optional equipment) Cat. No. 51651


Air Flow Monitor (Optional equipment) continuously monitors face velocity airflow, meets ANSI and OSHA requirements. Cat. No. 51403