The processing unit with tank capacity 22.5 liters. The unit consist of inner stainless steel tanks fabricated out of 22 gauge stainless steel sheet. There shall be 3 numbers of removable containers for Developing - 22.5 liters, Rising - 13.5 liters and Fixing - 45 liters. The water temperature shall be between 200 Celsion and shall be controlled through DIGITAL TEMPERATURE CONTROL with Auto Cut Off. The four sides of covered with backlight sheet(Long Life Guarantee) chemical proof sheet. Available in desired size.