- Panasonic WES9161 outer shaving foil for 4-blade shavers:
- Model: ES-8249, ES-8243
- Stainless steel outer foil – Made in Japan
- For best results, the outer shaving foil should be changed every 12-18 months
- Panasonic recommends changing the outer foil and inner blades at the same time
- UPC Code: 037988564248
