The Tetenal RA 4 Bleach Fix is designed to be used in conventional machines and with minilab chemicals.Used with the RA-4 40-liter components, this bleach fix is an ideal option for color negative paperDuring Kodak's RA-4 and Agfa's AP 94 processes, you can use this bleach fix as it takes only 3 minutes to processIncluding Kodak and Agfa, the Tetenal RA 4 Bleach Fix can also be used with Fujimoto CP31 and CP51 table-top print processorsPer 8x10" print, the replenishment rate for bleach/fix is 11ml