Product picture - Photographers' Formulary TF-4 Archival Rapid Fixer for Black & White Film & Paper - Makes 4 Gallons 16 Liters Photographers', Formulary, TF-4, Archival, Rapid, Fixer, Black, &, White, Film, &, Paper, Makes, 4, Gallons, 16, Liters Click the image to close this page