The Metcal BVX-201 Fume Extraction System is a revolutionary two-arm unit that combines powerful fan performance with efficient filtration, quiet operation, and complete portability. It can be placed under or next to benchtops and fitted with either two 2 in. (50mm) diameter BVX arms, or one 2.5 in. (63mm) diameter Omniflex arm.

Using the proven fan motor of the BVX-100 Series Fume Extraction Systems, the BVX-201 design adds a proprietary one-stage impeller, effectively doubling the total free-blowing airflow. The result is a maximum free-blowing airflow of 250m /h (150cfm), with a maximum suction force of 3.5 in. WC (850 Pa). This suction force provides ample capability in reserve to handle any clogging that may occur during the normal life of the filter.

The BVX-201 Fume Extraction System is designed mainly for solder fumes, incorporating both pre- and main filters, which can be changed independently to maximize the working life of each filter, lowering overall fume extraction costs. The main filter has a HEPA efficiency of 99.97% at 0.3 micron, plus an activated carbon filter to remove additional gases.