The Vulcan SMF620 SYSTEM is a versatile water filtration solution designed for multiple applications. Featuring SCALEBLOCKERâ„¢ technology, this system effectively prevents scale buildup, ensuring optimal performance and longevity of your water systems. The unit is designed for easy field installation by professionals at the job site, making it a practical choice for various environments. Enhance your water quality and protect your equipment with the reliable Vulcan SMF620 SYSTEM.