These convenient bags bring a new dimension of productivity to water and wastewater sampling. The patented ISCO ProPak Sample Bag reduces sampling costs by eliminating the expense of washing and storing conventional bottles, while at the same time eliminating worries about contamination from previous samples.

The 1 litre ProPak bags work in any application where you currently use 24 1 litre wedge-shaped plastic bottles.

A 9 litre ProPak bag is also available for use in composite sampling.