Help Us Maintain the Highest Level of Customer Service

At CSE BioMarine, we’re updating our customer database to make sure we have the most current contact details for you and your organization. Keeping this information accurate allows us to deliver the superior customer service, training support, and product updates you rely on.

We’re also excited to introduce new developments in our product line — from the trusted BioPak 240R to the latest in advanced life-support and safety technology.

Please take a few seconds to update your contact information so you don’t miss upcoming product releases, training announcements, and safety innovations.

We appreciate your continued trust in CSE BioMarine.

WE’RE IN THIS FOR LIFE.

BioMarine Products

The BioPak 240R closed-circuit breathing apparatus is trusted worldwide by rescue, firefighting, military, and tunneling professionals who demand performance and reliability in the harshest conditions. Designed for extended duration, comfort, and durability, the BioPak 240R continues to set the standard for closed-circuit SCBA systems — proudly engineered and manufactured in the USA by CSE BioMarine.

CSE Corporation Products?

Beyond the BioPak line, CSE Corporation delivers a full range of advanced safety and life-support solutions — including Self-Contained Self-Rescuers (SCSRs), gas detection instruments, and cap lights designed for rugged, real-world environments. Whether your focus is mining, tunneling, or emergency response, CSE Corporation products are built to keep your team protected, prepared, and productive.