FREQUENTLY ASKED QUESTIONS Q: Does it work with all for Bra-un shavers? A:No, the 10B Replacement Foil & Cutter for Bra-un is not compatible with all Bra-un shavers. It's specifically designed for Bra-un 10B/20B, 1000/2000 series.Compatible models: 170, 180, 190, 1735, 1775, CruZer models (Z3-Z60), 5728, 5729, and others listed in the product details Q:Is it easy to install? A: Yes, the 10B Replacement Foil & Cutter for Bra-un is easy to install. Simply unplug your shaver, remove the old foil and cutter, and snap the new ones into place. The entire process takes just a few minutes. Q: Can it be used on wet skin? A: Yes. This replacement foil head supports wet and dry shaving use when compatible with your Bra-un electric shaver. The smooth foil design helps provide comfortable shaving on wet skin with less irritation. Q:Is this shaver head easy to clean? A: Yes. The washable foil and cutter design makes cleaning simple after daily shaving. Regular cleaning helps maintain sharp cutting performance and extends the life of your Bra-un replacement head. Q: How close and smooth is the shave? A:The upgraded 10B foil and cutter helps deliver a close and smooth shave by capturing short hairs efficiently. The precision shaving head is designed to reduce pulling while improving comfort during everyday shaving. Compatible with bra-un Shaver Foil : 10B 20B 20S 1000 2000 Z Fits for Shaver Model: Z20,Z30,Z40,Z50,Z60, CruZer1/2/3/4 2838, 2675, 2775, 2776, 2864, 2865, 2866, 2874, 2876, 2778, 2878 170,170u-1,1715,180, 190, 190s-1 1775, 1735, 2675, 2775, 2776, 2864, 2866 Type: 5730, 5732, 5733, 5734 5727 5728 5729