Thermon is a world leader in the development and production of advanced electric and catalytic gas heating and filtration solutions for industrial and hazardous area applications. The diversity of our brands - Caloritech???, Ruffneck??? and 3L Filters??? represents broad-based industry expertise, and the range of our technologies enables their application in virtually any environment.


Caloritech??? electric heaters, heating elements and heating accessories are well-known in the industry for their quality, reliability, performance and versatility. In addition to standard "off the shelf" industrial heaters and heating systems components, Caloritech??? offers engineered heating solutions custom designed, manufactured and tested to satisfy customer specifications. No matter what your application or environment, Caloritech??? has a solution to fit your heating needs

3L Filters???

3L Filters??? from Thermon has exceeded the most demanding industrial filtration requirements for over 40 years. A broad range of standard and custom products includes liquid filters, strainers, separators, pressure vessels and engineered products and systems. 3L Filters??? has special expertise for nuclear, petrochemical, water treatment and environmental applications.


Ruffneck??? from Thermon is renowned for its rugged, reliable and versatile??heavy-duty explosion-proof heaters, heating systems and heating accessories. Ruffneck has a long and proud history of supplying quality heating products for the harshest industrial environments to a worldwide customer base for over 30 years.??The Ruffneck??? line has enhanced Thermon's position as one of North America's leading manufacturers of industrial heating equipment.