Whirl-Pak Thio-Bag

Whirl-Pak Thio-Bag are approved for potable water collection. The Waster Water Thio bag meets National Environmental Laboratory Accreditation Conference (NELAC) standard, June 2003 for sampling waste water treated with 15mg/l of chlorine. They are also approved for collection of microbiological samples for "National Pollutant Discharge Elimination System" (NPDES) compliance monitoring.