About Us

35 Years of Trusted Experience

img_aboutleftWHAT WE DO

Filter Technology manufactures air pollution control systems for industry, with applications that range from small work station filters to custom designed complete systems. Our dust collectors are used anywhere air quality may be compromised by industrial activity, including cement, wood products, mining, food & grain, chemical, pharmaceutical, coal & fly ash, paint & pigment and other bulk/solids markets. Our filtration solutions include bag houses, cartridge filters, coalescing filters, vapor filters, venturi scrubbers, cyclones and multiclones, fiberbeds and other custom applications as the job requires.

With more than 35 years of expertise, we have engineered proven solutions to dust control problems around the world. While our technology remains consistent, we recognize the individual properties each project possesses. Therefore, every design, large or small, is analyzed for its unique use and then is adapted for maximum efficiency for its intended job.


Filter Technology stands above the field when high temperature applications are required. We have more than twenty five units in service on silica dust with furnace exit temperatures at 1,600° F and 34,000 CFM using air to air heat exchangers.

We have in excess of 150 units that operate between 300f and 500f from 2,000 CFM to 150,000 CFM that are insulated.

  • Dryers
  • Boilers
  • Furnaces
  • Kilns


Build quality equipment that meets or exceeds the customer’s requirements and all state and federal regulations at a competitive price and with a commitment to quality and service.


Bob Hood, President, has been in the air pollution control industry for more than 35 years. During that time, he has gained valuable experience in high temperature applications and is considered one of the top experts on the subject.