Optimized for Water Sampling: Specifically designed for collecting discrete water samples from specific depths, ensuring high data integrity for your research.

Generous 5-Liter Capacity: Each bottle holds 5 liters of water, providing ample sample volume for a variety of analyses.

Durable Construction: Built with robust materials to withstand the harsh marine environment, ensuring reliable operation even in challenging conditions.

Easy to Deploy & Retrieve: Designed for straightforward deployment and retrieval from research vessels or platforms.

Reliable Closing Mechanism: Features a proven and dependable closing mechanism that triggers at the desired depth, preventing contamination from other water layers during ascent and descent.