Professional Replacement Air Filter
Model: ET-RFV200
FitFor : PT-BX52B /BX520C PT-BW480 PT-BW43C PT-BX50C PT-BX51C/BX55NC/VW440/BX521/BX551C PT-VW430U, PT-VW431DU, PT-VW435NU, PT-VW440U, PT-VX505NU, PT-VX510U PTVX500U