HEMCO Corp. offers UniFlow Aire-Stream fume hoods constructed from chemical-resistant, flame-retardant, non-metallic composite resin materials. The hoods feature an unitized construction that does not require screws, bolts, rivets or metallic hardware to assemble. The hoods are available in sizes from 30 in to 96 in wide. Offered in bench-mount and floor-mount models, custom sizes can be modified to suit special needs. UniFlow hoods include low-flow constant volume and variable air volume models. Process-specific models are PVC-, polypro-, phenolic- or stainless steel-lined for perchloric acid or acid digestion.
HEMCO Corp., www.HEMCOcorp.com