There is an increasing interest in the treatment of peritoneal cancer with aerosolized chemotherapy, which is instilled in the abdominal cavity during laparoscopy (PIPAC procedure, pressurized intraperitoneal aerosol chemotherapy), often combined with electrostatic precipitation of the aerosol. Further development of the method requires availability of small animal models. While a rat model was recently established, a mouse model is required for anticancer studies. However, due to the small maximal volume of the murine peritoneal cavity (~1 mL), delivery of aerosols in the peritoneal cavity of mice is challenging.