Description: Super system cleaner for use when changing a metalworking machine to Medallion 2650 from another brand/type. We strongly recommend the use of this cleaner to both clean the machine AND kill any residual bacteria that may be in the machine. A clean, bacteria free machine is imperative when switching to Medallion 2650 to achieve the full performance and longevity. Simply drain the old coolant, put in the Medallion Plus Sump clean, circulate for 2 hours, drain the Sump clean, circulate with clear water to rinse, then put the Medallion 2650 in. It is that simple. You will then have incomparable Medallion 2650 life and performance. Shipped in 5 gallon concentrate form which makes 100 gallons of solution when mixed 20 to 1 with water. MPSUMPCLEAN-PRegular price: $102.00Sale price: $85.30 © 2004 AVLubricants - ExxonMobil Distributor Specializing In Hard To Find Products