Ilford P-3X Fixer Replenisher - In the fixing bath, all silver salts contained in the sensitized material are changed into water soluble silver thiosulfate complexes. FX 3X is practically a neutral conventional black-and-white fixer. It is well buffered so that its pH remains fairly constant when small amounts of the acid bleach are carried in. The replenisher brings the fixer back to full strength.
In the Box
Ilford P-3X Fixer Replenisher - Part B (1 x 5 Liters)