The ES-7000 Mini Containment Hood is manufactured by Airfiltronix , This ductless hood has a fan speed control function that allows continuous adjustment of surface speed and airflow. The blower unit consists of three parts, which are connected together by a simple latch device, the device was developed for applications with limited space.
Specification
Overall Dim: 16 Weight: 34 lbs., approx. Blower: 530 CFM, (free air), Backward Curved Impeller Power Requirements: 115V AC, 100 Watts, 50/60 Hz, 230V AC optional for export Noise Level: A weighted noise level 68dB max. at 1 meter