{"product_id":"jiancengyu-21b-foil-cutter-for-braun-series-3-replacement-head-300s-340s-4","title":"JIANCENGYU 21B Foil \u0026 Cutter for Braun Series 3 Replacement Head | 300s-340s-4","description":"\u003ch2\u003eUpgrade Your Braun Series 3 with JIANCENGYU 21B\u003c\/h2\u003e\n\u003cp\u003eRefresh your daily shave with the JIANCENGYU 21B foil and cutter replacement head, designed to work with Braun Series 3 wet and dry shavers. This versatile replacement fits a broad lineup—including models like 300s, 310s, 3010s, 3040s, 5409, and 340s-4—giving you a practical option for ongoing maintenance without changing your routine.\u003c\/p\u003e\n\u003cp\u003eBeyond broad compatibility, the 21B head introduces a precision cutting system that emphasizes control and comfort. The combination of lifting and cutting action helps reduce tugging and delivers a smoother glide, so your morning routine can feel a touch more effortless and decisive.\u003c\/p\u003e\n\u003ch3\u003eKey design and performance details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBroad compatibility with Braun Series 3 wet\/dry heads, including older and newer 21B configurations.\u003c\/li\u003e\n  \u003cli\u003eUpgraded lifting-and-cutting technology designed to deliver a precise, comfortable shave.\u003c\/li\u003e\n  \u003cli\u003eStainless steel mesh that follows facial contours for a more responsive shave with less resistance.\u003c\/li\u003e\n  \u003cli\u003eCompact, easy-to-fit replacement head that slots into the Series 3 lineup without tools.\u003c\/li\u003e\n  \u003cli\u003ePackage includes only the foil and cutter head; razor\/shaver is not included.\u003c\/li\u003e\n  \u003cli\u003eAttention: for best results, consider replacement every 6 months to maintain peak performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy choose JIANCENGYU 21B\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCost-effective alternative to original parts while preserving performance.\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit a wide range of Braun Series 3 models for versatility.\u003c\/li\u003e\n  \u003cli\u003eDesigned to support a smooth, close-feeling shave without changing your routine.\u003c\/li\u003e\n  \u003cli\u003eEngineered for reliable, consistent cutting action and long-lasting use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDaily grooming on both wet and dry settings for flexible routines.\u003c\/li\u003e\n  \u003cli\u003eRegular maintenance that helps maintain glide and minimizing skin irritation.\u003c\/li\u003e\n  \u003cli\u003eTravel-friendly replacement head to refresh your shaver on the go.\u003c\/li\u003e\n  \u003cli\u003eContoured design aids in handling hard-to-reach areas with confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne 21B foil and cutter replacement head ready to install (razor not included).\u003c\/li\u003e\n  \u003cli\u003eSupport: responsive customer service within 24 hours for questions or concerns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this 21B replacement head compatible with Braun Series 3 models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits a broad range of Series 3 models including 300s, 310s, 3010s, 3040s, 340s-4, and 5409.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What exactly is included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes the 21B foil and cutter replacement head; razor is not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JIANCENGYU","offers":[{"title":"Default Title","offer_id":52667266564459,"sku":"B0D1BV3QS6","price":55.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/8642\/0075\/files\/jiancengyu-21b-foil-and-cutter-assembly.jpg?v=1765470322","url":"https:\/\/canadianglow.ca\/products\/jiancengyu-21b-foil-cutter-for-braun-series-3-replacement-head-300s-340s-4","provider":"Canadian Glow | Beauty, Skincare, Hair \u0026 Personal Care","version":"1.0","type":"link"}