Vortec airflow amplifiers extract smoke, fumes and debris with high-flow, bladeless blowers. The blowers amplify compressed air up to 60-fold. Available in flow rates from 32 to 2,300 scfm, the amplifiers can also be used in blow-off applications such as drying. The amplifiers have no electrical requirements and can be mounted wherever compressed air is available. They meet OSHA noise requirements.

Vortec; 800-441-7475; www.vortec.com