BOFA AD 350 Fume Extraction System for Laser Cutters with Hose Kit for 2" Laser Exhaust Port | MatterHackers
![BAOSHISHAN Fume Extractor Solder Smoke Absorber 3-stage HEPA Filter Remover 138CFM Air Purifier for ESD Soldering Station DIY Welding Tin Nail Hair Salon Laser Engraver 110V - - Amazon.com BAOSHISHAN Fume Extractor Solder Smoke Absorber 3-stage HEPA Filter Remover 138CFM Air Purifier for ESD Soldering Station DIY Welding Tin Nail Hair Salon Laser Engraver 110V - - Amazon.com](https://images-na.ssl-images-amazon.com/images/I/61aEXGdf0-L._AC_SY355_.jpg)
BAOSHISHAN Fume Extractor Solder Smoke Absorber 3-stage HEPA Filter Remover 138CFM Air Purifier for ESD Soldering Station DIY Welding Tin Nail Hair Salon Laser Engraver 110V - - Amazon.com
![Need help with DIY BOFA fume extractor. It filters maybe 50% of the fumes, but definitely still noticeable outside. Maybe the air is passing over the media too fast? If I have Need help with DIY BOFA fume extractor. It filters maybe 50% of the fumes, but definitely still noticeable outside. Maybe the air is passing over the media too fast? If I have](https://i.redd.it/uxmha96vsr951.jpg)