30B shaving head compatible with Braun series 3 shavers.

1. Compatible models: Series 3: 195S, 197S, 199S, 195, 197, 199, FIX400, 310, 330, 340, 4735, 4736, 4737, 4747, 4775, 4835, 4845, 4875, 4876, 5491, 5492, 5493, 5494, 5495, 5713, 5714, 5715, 5716, 5742, 5743, 5745, 5746, 7475, 7493, 7497, 7504, 7505, 7510, 7511, 7514 7515, 7516, 7520, 7526, 7540, 7546, 7564, 7570, 7630, 7640, 7650, 7664, 7680, 7690, 7763, 7765, 7783, 7785, 7790. 2. BENEFITS OF REPLACEMENT: Replacing the shaving heads restores your shaver's performance for a closer shave. Regular replacement ensures a high-performing shaver for years to come. 3. REGULAR CLEANING: Replacing the shaving heads improves shaving efficiency by 25%. For optimal performance, clean the shaver regularly. 4. EASY CLEANING: Simply disassemble them, rinse them under running water, then dry them with a towel.