In addition to our heated filter housings, Flexotherm™ also manufactures electro-polished 316 stainless steel filter housings for use in emissions testing and chemical analysis. Filter housings from Flexotherm™ are designed to be versatile for implementation within a heated filtration set-up as well as to function as stand-alone filter housings. Due to the design's low internal volume sample response time is improved. Optional features are extended handle shafts, panel mounting collars, and Dursan SilcoNert^® Coating for improved resistance to hang-up from ammonia contaminants. This device is intended for vacuum use only. Maximum 10 PSI (.69 Bar) limit at any time.