Braun suggests that you change the foil and cutters every 18 months for best results
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For Braun Kombipack 30B Syncro Smartcontrol 7000/4000 shaving foil +blade block.
Braun Series 3 30B Foil & Cutter Replacement Head, Compatible with 7000/4000 range of shavers; and Previous Generation Series 3 : : Beauty & Personal Care
30B Shaver foil &Cutter Head Shearing Blade Replacement for Braun 7515, 7516, 7520, 7526, 7540, 7546, 7564, 7570, 7630, 7640, 7650, 7664, 7680, 7690, 7763, 7765, 7783, 7785, 7790, 5746 : : Everything Else
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BRAUN 30B 7000/4000 SYNCRO SERIES 3 Replacement Shaver/Razor FOIL+CUTTER BLOCK
VTG Braun Syncro 7505 7000 Series Foil Electric Razor NEW IN BOX SEALED!
Blades Shaver Braun Series 3, Braun 30b Foil Screen Blade
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