Since its incorporation in 1984, Diversi-Tech has been a leader in the Air Pollution Control Industry designing, supplying and installing a complete line of Air-Filtration & Dust Collection products. Diversi-Tech's unique products and customized filtration systems have been sold around the world to a variety of different industries from aerospace to automotive, manufacturers to film studios. In 1986, Diversi-Tech introduced their first portable smoke and dust collector utilizing a cylindrical cartridge filter. Several years later, in 1992, a groundbreaking self-cleaning portable cartridge system was developed using their patented ICS Cleaning System. This improved the filtration process by epitomizing the performance of the filters used in all of their products. With persistent dedication to improving the quality of the technologies they created, Diversi-Tech has maintained its progressive product line with the development of the Fred and Fred family product line in 1994, the DD line in 1999 and the patented filter cleaning station in 2006. Diversi-tech has a filtration system that deals with every type of pollutant, including: metal, wood, plastic, composite, pharmaceutical, oil and coolant mist, spray paint, odor and fume control. With a detailed assessment of your needs, professional installation services and their hands-on approach, Divers-tech will create a safe environment for your employees and systems. The Diversi-Tech product line includes: Downdraft Tables Portable Dust & Smoke Collectors Centralized Dust & Smoke Collectors Oil Mist & Oily Smoke Ambient Air Cleaners Green Filter Cleaning Machine Grinding/Sanding/Polishing Workstations Capture Arms & Fans Portable Compact Air Cleaners Filters