Air Science Purair FLOW series laminar flow cabinets

Air Science’s Purair FLOW series laminar flow cabinets are designed to protect the work surface, products and materials from particulate contamination. Room air first passes through a HEPA filter then uniformly through the cabinet interior by laminar flow to protect work from unfiltered air. Airflow is oriented to exhaust airborne particulate introduced by the user.

The product line employs Multiplex HEPA filtration technology to sustain the contamination-free environment. Offering ISO Class 4 product performance, the cabinets are intended for use in non-hazardous applications where biological or biohazard by-products are not generated and user protection is not required. A range of innovations is integrated into the clean, simple, low-maintenance design, offering flexible access to the interior work area.

The cabinets are available in three model sizes with various options. They are designed for desktop use or may be installed on an optional base stand or mobile cart. The HEPA filters are easy to replace, with no tools required.

The flow cabinets maintain a 0.45 m/s airflow velocity, measured 150 mm from the filter face, with a uniformity of ±20% across the filter face. The face velocity is in compliance with international standards for safety and performance.