Backed by research
Contrary to what some may lead you to believe, our PSA-based oxygen separation process is over 70 years old and is in no way, shape, or form "new." Don't fall victim to claims of "revolutionary" or "game-changing" systems from start-ups with unproven track records and a lack of supporting evidence.
Easy to install and use
Our systems produce high-purity oxygen continuously, with little maintenance & upkeep, and only requiring electricity and an air supply, in a single self-contained and floatable enclosure, keeping all installation simple, hassle-free, and without boat modifications. Our family of oxygen concentration devices are built to suit your tank size and performance needs.
Quality and Safety Assured
PiranhO₂ devices are UL1500 Ignition Protection Approved, and we source all of our components from responsibly and ethically compliant suppliers that are RoHS, WEEE, REACH, TSCA, and BABA compliant. Assembled in the US in an ISO approved manufacturing facility, our robust Quality Management System ensures a high-quality product.