ADVANTAGE ORTHO USA STIVALE CORTO AIR CAM WALKER FRATTURA, MEDIO, NERO
UNIVERAL FIT FOR RIGHT OR LEFT FOOT. UNDER THE BLUE BULB THERE IS A WHITE KNOB, TURN CLOCK-WISE TO INFLATE AND COUNTER CLOCK-WISE TO DEFLATE. MAKE SURE THE WHITE BUTTON IS TURNED ALL THE WAY TO INFLATE AND THEN PUMP THE BLUE BULB.