Model 1640 Mini-GASS (Gas Analysis Sampling System) is a probe mounted gas conditioning system that allows industrial firms to more accurately and reliably monitor smoke stack emissions. System extracts sample gas from a smoke stack via an integrated sample probe and passes the gas through a series of filters, scrubbers and dryers to produce an analysis-ready sample. By mounting gas conditioning unit directly on the sample probe, heated lines are no longer required to transport the sample from the stack to the analyzer, reducing cost and dispensing of associated maintenance. Durable stainless steel cabinet resists environmental corrosion and is large enough to accommodate many different sample preparation components. Perma Pure LLC P.O. Box 2105 Toms River, NJ, 08754-2105