When making prints on fibre based papers, efficient washing is essential to avoid stains appearing. The Paterson Auto Print Washers provide the most rapid and efficient method of washing this type of paper as their unique agitation system ensures all chemicals are removed. The print basket which can hold up to 12 prints is agitated by a built in pump which is controlled by water pressure. This ensures that all chemicals are removed from the print Specially designed for fibre-based papers. Each print held separately allowing water to wash both sides. Unique agitation system for efficient washing. The Standard Auto Print Washer will take up to twelve prints 10 x 12 inches (25.4 x 30.5cm) or 8 x 1O inches (20.3 x 25.4cm), or twenty-four prints size 5 x 7 inches (13 x 18cm) or smaller.