Certificate Category: Activated Granulated Carbon


The independent assessment of Airgle’s environmental management system has verified that it aligns seamlessly with the globally recognized ISO 14001 standard, which sets rigorous benchmarks for environmental management systems. This certification affirms that Airgle consistently adheres to established environmental management best practices and standards, underscoring its commitment to environmental sustainability and responsible business practices.

Biosafety Level 3 ( BSL-3) Laboratory

BSL-3 laboratories are used to study infectious agents or toxins that may be transmitted through the air and cause potentially lethal infections. Researchers perform all experiments in a biosafety cabinet. BSL-3 laboratories are designed to be easily decontaminated. As an additional safety measure, these laboratories must use controlled, or “directional,” air flow to ensure that Biosafety Level 3 ( BSL-3) Laboratory

Nelson Labs

Nelson Labs®, a Sotera Health company, is an industry-leading, global provider of laboratory testing and expert advisory services. Nelson Labs® performs over 800 rigorous microbiological and analytical laboratory tests across the medical device, pharmaceutical, protective barriers, and tissue industries. We know that every test matters and requires solutions to complex problems to improve patient outcomes Nelson Labs


California’s Air Cleaner Regulation (AB 2276) In 2008, CARB enacted an air cleaner regulation to limit the ozone emissions from indoor air cleaning devices. The regulation requires all indoor air cleaners sold in California to be certified by CARB. To be certified, all air cleaners must be tested for electrical safety. Electronic air cleaners must CARB

ETL Intertek

The ETL Mark is proof of product compliance to North American safety standards. Authorities Having Jurisdiction (AHJs) and code officials across the US and Canada accept the ETL Listed Mark as proof of product compliance to published industry standards. Intertek is an OSHA (Occupational Safety & Health Administration) recognized NRTL (Nationally Recognized Testing Laboratory) and ETL Intertek


Air cleaners certified through the AHAM Verifide® program have been tested by an independent laboratory to ensure the product will perform to the manufacturer’s product claims for the suggested room size to reduce tobacco smoke, dust and pollen. AHAM’s standard for measuring an air cleaner’s efficacy is called the Clean Air Delivery Rate (CADR). CADR AHAM