The OK International Portable Fume Extraction System is a single user unit. It has 2.5 foot long flexible arm serves as the core of the kit. The 6 foot long hose is included to offer an extended reach for various applications. The bracket, complete with C clamps, is an integral part of the kit that enables you to securely mount the flexible arm to a workbench. Quiet unit
Immediate extraction of fumes
Unit easily fits on and under any workbench
No external ducting or compressor needed