Portable laminar flow hoods are small clean benches with light-weight, compact and space-saving design available in 24" and 32" width and three different materials: Clear static dissipative PVC, clear Non-dissipative PVC and white polypropylene. They can be utilized for data recovery, electronic assembly, optical lens assembly, medical applications, etc. They feature variable speed controller for air volume management. They can be purchased with optional base stand, filter monitor gauge, UV-C light for sterilization purposes. They are cheap in price but high in quality that meet requirements for chemical resistance, static control and cleanliness.