Originating in Italy, Element has been certified by CE Europe, TUV, and the RINA maritime authority. Institutionally it has been tested and certified for use by multiple international military and police groups who have adopted it for active use.
In North America, Underwriters Laboratories (UL) controls the certification of portable fire extinguishers. UL does their testing to a standard that includes a form (physical shape) component as well as a performance component. Because Element's form does not meet UL's definition of what a fire extinguisher looks like (i.e. compressed gas cylinder with a hose and measurement gauge) it is passed over for performance testing.
In fixed extinguishing installations, the effectiveness of Element’s aerosol fire suppression technology has already been recognized & approved by UL for several decades as part of the UL2775 certification protocol. UL is now being campaigned to update its portable fire extinguisher standard in order to recognize Element’s innovative design and allow it an opportunity to be tested and certified.
Until the standards are formally updated Element cannot be used to substitute extinguishers in regulated environments that require a UL (or UL endorsed) certification. In these settings Element can however be used as a supplement to the mandatory devices.
In non-regulated environments (car, home, personal garage,etc.) Element can be used exclusively and without restriction.