KODAK RAPID FIXER WITH HARDENER MAKES 3.8 LITRE FOR FILM / MAKES 7.6 LITRES FOR PAPERKodak Rapid Fixer is a fast acting liquid fixer, for machine, tray, or tank processing.For use with film and paper.Consists of two liquid concentrates:Solution A (the fixer concentrate), andSolution B (the hardener concentrate)