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Cerrozone Logo


Maryland Heights, MO
✅ LocalCity Market Trusted Business

CerroZone LLC is a local business that is part of the Plumbing & Refrigeration Group of Marmon Holdings, Inc., a Berkshire Hathaway Company. They have developed a revolutionary, proprietary, patent-pending technology in collaboration with Micron Pure™, a Hecto Group™ company. CerroZone aims to provide innovative solutions for cleaner and safer indoor air. Their initial offering, the CerroZone mobile air purification unit, has proven to be superior to other products on the market by effectively inactivating viruses like SARS-CoV-2 in just 1.2 seconds.

The Marmon Plumbing & Refrigeration Group has a rich history of technological innovation, and CerroZone continues this tradition by engineering and delivering effective air purification tools to eliminate viruses, bacteria, and other pathogens. Their mission is to reduce the risk of future pandemics by developing visionary products that ensure the safety of occupants in any building. CerroZone's technology offers 99.99%+ reduction of airborne viruses and serves as the foundation for future innovative products.