Profile: CleanZones, Llc designs and manufactures high quality air filtration equipment for the cleanroom industry. We offer a wide selection of products, that include unidirectional flow clean air devices, fan-filter modules, exhaust hoods, softwall & hardwall cleanrooms, wet process stations, and a variety of other contamination control products. We also provide replacement products such as Hepa and Ulpa filters, prefilters, & motors.