Cage washer for washing cages and feeding bottles in small-scale animal research centres. Equipped with: - Electric heating system in washing and rinsing tanks. Optional: Steam heating. - Lower hinged door and upper vertical sliding door. - With middle shelf to maximise number of cages, feeding bottles and other containers that are commonly used in animal centres. The shelf may be easily removed to accommodate bigger cages and trays. - With touchscreen. Optional: printer. - Multiple washing cycle options. - Effective injector system for best washing results. - Wash water recirculation to minimise water consumption.