For over 25 years, Duratherm has serviced the heat transfer fluid industry worldwide with quality, effective and innovative products ranging from heat transfer fluid and related products, to thermal oils, thermic fluids and specialized lubricants. Working closely with equipment manufacturers and our customers, we have gained an intimate and unrivaled understanding of real world concerns for heat transfer fluids, including pioneering the development and use of system cleaners as a maintenance tool. Duratherm offers the industrys most expansive line of heat transfer fluids. Compatibility with any system and heat transfer fluid is now achievable from a single vendor. A full range of environmentally responsible thermal fluids and unique and innovative system cleaners make us your single source for all aspects of heat transfer fluids. We also offer free technical support, so regardless of what heat transfer fluid you are currently using, contact us for support, including a complimentary fluid analysis.