Description:
This Series O mantle is a hemispherical style, meaning it covers only the bottom half of the flask. This allows full view of the flask contents. The mantle accommodates single- and multi-neck flasks. Fabric exterior provides effective heating in a space saving configuration. Fabric interior to softly nest glass vessels and reduce the chance of thermal shock. Withstands 450°C internal operating temperature, enough power for most applications. Ideal for bottom holes, viewing ports, and other tubulations. These mantles should be used with the Series O supports. Supplied without controller.
