American-made sanitation, for the rooms that can’t fail.
AirROS is built in Clovis, California by SAGE Industrial. SAGE began as a service organization maintaining purification equipment for cold storage, then spent the last decade engineering an in-house ROS line. Today, more than 7,000 units are installed worldwide — every one made in the USA.
Unmatched quality. American-made. Every unit lab-tested before it ships.
Long-term customer support with lifetime assistance and on-site tech help.
Customized solutions tuned to each facility's actual rooms, load and compliance map.
Clovis, California.
Fresno County. Made in USA.
1865 Herndon Ave, K126. CA License #1022061. Service and activation worldwide — we ship to most of the globe, with regional distribution across EU, UK, and Australasia.

See the Clovis, CA factory floor.


































Audited. Approved. Built to survive scrutiny.
ULFile E526152 · CCN AGGZ
EPAEquipment bears EPA establishment #
CEEU low-voltage + EMC
UCKAUK electrical safety
RCMAustralia + NZ compliance
RoHSHazardous substance limits
FDA GRAS · USDA Approved · OSHA + ACGIH + WHO compliant · Organic approved