The fume extraction unit Zero Smog 2 is easy to install and operate. It is designed as a small, economical central system for two workplaces. The Kit 2 funnel consist of the ZS 2 extraction unit, 2 flexible extraction arms 1,5 Meter with table clamp and 2 funnel nozzles. The system for two workplaces is easy to install by placing the unit at the bench. Both extraction arms will adapt direct on the unit and can fix with a clamp at the bench.