Specifically designed for thin-layer stratification and near bottom studies. Collects water samples at any depth. Messenger-activated release mechanism closes the end seals with a single hand.  Constructed from opaque PVC, polyethylene, and silicone, this bottle is intended for general physical, chemical, and biological water analysis (excluding trace metals and organics). Unit includes: 2.2 liter horizontal water bottle, 20.0m nylon cord, line wrap, 250g solid bronze messenger and plastic carrying case.

Don't forget your accessories, sample bottles, Whirl-Pak bags, storage, counting, and analyzing supplies are available below and across our site!