Specification Brand : USonline911 BulletPoint1 : Within 18 months, your shaver will cut an average of 6,000,000 hairs. In accomplishing this substantial task, the cutting parts will gradually wear out and your shave may become less close and comfortable. That's why recommends changing your shaver’s foil and cutter block every 18 months to maintain your shaver’s maximum performance. For an efficient shave every day. BulletPoint2 : Fits Braun Series 3 (320-4, 340 w/d-4, 350-4, 380-4, 390-4) and Triple Action FreeFloat shavers Compatible with: Series 3 300s, 310s, 320s, 340S, 350cc, 390CC, 3000BT, 3010s, 3040s, 3050cc, 3070cc, 3080s, & 3090cc Electric Shavers BulletPoint3 : Shaver head should be replaced every eighteen months, Replacing your razor head gives a 25% better shave. For optimum performance; clean regularly. BulletPoint4 : This item is an economical afforable replacement part. you can renew your old shaver head with such good price replacement part BulletPoint5 : Package included:1pcs aftermarket replacement Shaver foil & Cutter Color : Black FcShelfLife : 1825 days IsExpirationDatedProduct : 1 ItemName : Economical Shaver Foil & Cutter Cassette for Braun Series 3 21S 32S 3000s, 3010s, 3040s, 3050cc, 3070cc, 3080s, 3090cc Silver ItemPackageDimensions_Height : 16.4084 centimeters ItemPackageDimensions_Length : 9.2964 centimeters ItemPackageDimensions_Width : 15.7988 centimeters ItemTypeKeyword : mens-foil-shavers Manufacturer : USonline911 ModelName : Series 7000 and 9000 ModelNumber : Series 7000 and 9000 NumberOfItems : 1 PartNumber : 9021-US008-S03 Pattern : WES9600P ARC6 ProductDescription : Fit Model Number: 300,320,330,340,360,370,380 350CC,370CC,390CC,395CC 320S-3,340S-3,350CC-3 320s-4,330s-4,340s-4,345S-4,350cc-4,350cc-5,360s-4,360s-5,370cc-4,380S-4,390cc-4 Cruzer6 Clean Shaver ProductExpirationType : Shelf Life ProductSiteLaunchDate : 2020-11-11T13:45:02.576Z Size : Full set S9000/SH90 SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex UnitCount : 1 UnspscCode : 52141700