The fourth generation of Crafco's EZ Series II melter incorporates elements of the EZ-Pour, automatic electronic controls, and modular design features. the EZ Series II is available with a heated or unheated applicator hose, a large commercial air compressor option, autoloader, and integrated engine gauges. heat jacket fins and a central heat tower provide fast heat-up and recovery time. A 2-in. sealant pump coupled with on-demand pumping allows the EZ Series II to apply hot pour, fiber, and coal tar sealants.