NALGENE® Stormwater Sampler

Convenient, affordable, EPA-compliant sample collection.

All you have to do is mount the reusable tube once and then reload with samplers as needed. This unit satisfies the EPA sampling requirements. After collecting a full liter of sample, the sampling mechanism closes to prevent cross contamination with later water.
Water flows through the collection funnel and into a NALGENE^® sample bottle. When the bottle is full, a floating ball valve seals off the sample collection port. When you retrieve the sample, the collection funnel is discarded and replaced with a standard NALGENE closure for leakproof transportation to a laboratory.