Large Vac-U-Chamber only, with stainless steel fittings, (supplied without sample pump), suitable for use with FlexFoil® Plus (8-liter) sample bags Cat. No. 252-08, Tedlar (8-liter) sample bags Cat. No. 232-939, and Standard FlexFoil (8-liter) sample bags Cat. No. 262-08.
The Vac-U-Chamber is a rigid air sample box that directly fills a sample bag using negative pressure provided by an air sample pump. The Vac-U-Chamber is available in four sizes and will not collapse under pressure from the vacuum. Use the Vac-U-Chamber for soil gas/vapor sampling, groundwater testing, stack sampling, ventilation studies, hazmat testing, and U.S. EPA Methods 18 and 0040.
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