Weller FT Zero-Smog 2 Fume Extraction Unit and Accessory Kits - Weller FT91012699N, The WellerFT Zero-Smog 2 produces more suction force than its predecessor and is powerful enough to remove all types of fumes from the work bench. It can produce 190m³/h suction volume and offers a high extraction power of 3000Pa even with a used filter in place.The performance increase is provided by a high-quality, reliable, long-life, maintenance-free brushless EC blower. In combination with flexible and adjustable 'Easy-Click 60' arms, the Zero Smog 2 unit is the ideal solution for smaller, cost-conscious soldering applications for 1 to 2 work benches. Weller FT91012699N Zero Smog EL Fume Extractor Kit 1