Product picture - Kodak Hardener, Solution B for Rapid Fixer for Black & White Film & Paper - Makes 20 Gallons for Film 40 Gallons for Paper Kodak, Hardener, Solution, B, Rapid, Fixer, Black, &, White, Film, &, Paper, Makes, 20, Gallons, Film, 40, Gallons, Paper Click the image to close this page