Mystaire Misonix has announced a complete range of Aura ESD ductless chemical fume hoods that are designed for electrostatic-sensitive applications. The system’s user protection against toxic fume exposure has been combined with electrostatic dissipative features in prevent static build-up and discharge. According to the company, every Aura ductless fume hood had s advanced safety monitoring and controls, such as the EverSafe II microprocessor safety controller that monitors and adjusts fume hood face velocity to a user-preset value. This keeps the velocity idea for containment of potentially toxic gases and vapors. The Aura has been ASHRAE 110-tested. The ductless hoods are available in 30-, 42- and 54-inch widths.