UniFlow Fume Hoods are the most complete line of fume hoods in the industry. UniFlow hoods are available in special sizes from 30” to 96” wide in benchtop and floor mount models, custom sizes can be easily addressed to suit special needs. UniFlow Hoods feature a Unitized construction entirely of chemical resistant, fire resistant self-extinguishing, nonmetallic composite resin materials. The fume chamber is molded one-piece seamless with all corners coved for easy cleaning & light reflectivity. UniFlow hoods include low flow Constant Volume air bypass and Variable Air Volume VAV models, which are U.L. 1805 certified. Other process-specific models include Auxiliary Air, Perchloric Acid, PVC Acid digestion, Trace Metals, Radioisotope, & Dual Entry hoods. A wide selection of electrical, plumbing and ventilation accessories are available, in addition to a full offering of countertops and base cabinet options.