Alpha Bottle - 2.2 L Vertical, PVC

A vertical water sampling bottle used to capture water at specific depths during field and classroom investigations.

• 2.2 L vertical PVC bottle designed for water collection at precise depths

  Rigid PVC construction suited for general environmental field use

  Compatible with deployment systems incorporating line and release mechanisms

  Clear sampling process supports observation and student-led data collection

  Supports NGSS performance expectations related to Earth’s water systems and environmental change (e.g., MS-ESS3-3, HS-ESS3-1)

The Alpha Bottle Only - 2.2 L Vertical PVC is a standalone water collection bottle used in field settings to sample water at designated depths. When paired with line, a messenger weight, and a release system, this vertical bottle can be sent into a body of water and triggered to close, capturing a water sample representative of the targeted layer.

Its PVC construction provides a sturdy yet affordable option for students and educators conducting environmental investigations in ponds, lakes, and streams. Using this bottle, learners can compare water characteristics such as clarity, particulate content, and basic chemistry across different depths. This practical field tool supports the development of observation skills, structured data collection, and an understanding of aquatic ecosystems in K-12 science studies.