Braun 31S Smart Foil (Single pack) Replacement Foil And Cutter (Silver) For Shaver Models 5615,5663,5691 And 5770

Technical Features for Braun 31S (Single pack) Replacement Foil & Cutter (Silver.) | For Series 3 (older generation), Contour, Flex XP, Flex integral Brings back 100% performance Braun Part Number: 65724772 (Silver) Replacement Pack Stainless Steel Outer Foil Smart Foil Replace Shaver Foil Approximately Every 18 Months Does Not Fit: 330, 340, 380, 350cc, 370cc, 390cc Smart Foil Through its unique foil patterns the Smart Foil captures hairs growing in different directions. Active Lift Braun's patented 'Active Lift' technology is especially engineered for problem areas. Unique oscillating middle trimmer make 130 movements per second which lifts and cuts flat-lying hairs. Replace Every 18 Months Braun recommends changing your shaver's foil & cutter block every 18 months to maintain your shaver's maximum performance. For a perfect shave every day. Fits the following models: 360,370,5005,5010,5311,5312,5314,5315,5316,5317,5410,5412,5414,5416,5417, 5418,5427,5441,5442,5443,5444,5446,5455,5510,5515,5520,5525,5550,5600, 5610,5611,5612,5614,5615,5663,5691,5770,5771,5773,5774,5775,5776,5790, 5791,5795,5796,5873,5874,5875,5876,5877,5884,5895,5897,6012,6015,6518, 6520,6521,6522,6525,6550,5015

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