{"product_id":"braun-21b-series-3-replacement-foil-cassette-cartridge-black","title":"Braun 21B Series 3 Replacement Foil \u0026 Cassette Cartridge – Black","description":"\u003ch2\u003eRestore peak performance with a genuine Braun replacement kit\u003c\/h2\u003e\n\u003cp\u003eBraun shavers are built for precision, and even the best tools show wear after extended use. Over 18 months of daily grooming, millions of hairs pass by the foils and cutter block, gradually softening the edge and reducing comfort. Replacing the foil and cassette is a simple way to refresh the experience without buying a new shaver.\u003c\/p\u003e\n\u003ch3\u003eWhat you get and how it helps\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReclaim near original shaving performance at a fraction of the cost of a new device\u003c\/li\u003e\n\u003cli\u003eCompatible with new generation Series 3, older Series 3 variants, and cruZer clean shave systems\u003c\/li\u003e\n\u003cli\u003eEasy 18 month replacement cadence to maintain consistent results\u003c\/li\u003e\n\u003cli\u003eSmall investment for ongoing performance and comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal life use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for busy mornings when you want a quick, smooth finish\u003c\/li\u003e\n\u003cli\u003eGreat for travelers who prefer a tidy routine on the go\u003c\/li\u003e\n\u003cli\u003eMaintains a clean, even cut, staying reliable on sensitive skin days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallation is straightforward. Handle the foil and cassette with care, align the components, and snap them into the shaver body. With proper maintenance, your Braun shaver can continue to deliver a dependable grooming experience.\u003c\/p\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: What does the Braun 21B Series 3 replacement kit include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A foil and cassette cartridge designed for Series 3 and cruZer devices, ready to install.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the foil and cassette?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Braun recommends replacing every 18 months for best performance, depending on use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Braun","offers":[{"title":"Default Title","offer_id":53053513236796,"sku":"B01N1QEVOT","price":41.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/1876\/2812\/files\/braun-21b-series-3-foil-close-up.jpg?v=1778648565","url":"https:\/\/oseilabeauty.com\/products\/braun-21b-series-3-replacement-foil-cassette-cartridge-black","provider":"Oseila Beauty","version":"1.0","type":"link"}