The z750 collects airborne particles utilizing BioFlyte’s proprietary filtration media and elution technique. State of the art power management systems and special manifold geometries allow flow rates not previously achieved. The motor and control systems have been optimized for high impeller revolution rate and low power consumption while maintaining excellent reliability. The advanced sample filter design and field extraction kit sold with the z750 are extensively validated and proven compatible with lateral flow immunoassay (test strips), PCR, and analytical methods associated with laboratory confirmation. The new option to sample at 500 lpm when set to Max Flow Mode allows the first responder to optimize the initial response by collecting a maximum sample concentration in the shortest amount of time.