QDC-702 with sliding door for feces and urine is recommended for the prevention and treatment of pressure sore stage I and II in long-term and dosicilol therapy. The 20 9.5 cm tall cages in nylon + PVC are particularly comfortable. They are fixed with press studs. Very easy to install, use and maintain with the ability to adjust the pressure according to the weight of the patient. They are also easily interchangeable in case of breakage. The pump can be hung to the end of the bed using two hooks.