{"product_id":"vidsa-21b-s3-replacement-heads-for-series-3-electric-shavers-foil-cutter-wet-dry-single-pack","title":"VIDSA 21B S3 Replacement Heads for Series 3 Electric Shavers — Foil \u0026 Cutter, Wet\/Dry Single Pack","description":"\u003cp\u003e\u003cstrong\u003eVIDSA 21B S3 replacement heads are a direct-fit foil and cutter set designed to restore Series 3 electric shavers to near-new cutting performance for both wet and dry use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your Series 3 shaver no longer feels as close or smooth, replacing the foil and cutters is the quickest way to regain efficiency and comfort. The VIDSA 21B replacement head is engineered for compatibility with a wide range of Series 3 models (3000s, 3040s, 310s, 3080s and many more), delivering corrosion-resistant materials, three floating blades, and a precision tooth comb to reduce tugging and irritation. The set ships with one new foil and cutter assembly in compact, minimal packaging.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these replacement heads change my shave?\u003c\/h3\u003e\n\n\u003cp\u003eThe 21B foil and cutter pair work together to lift and cut hairs more cleanly than worn components, so you should notice a faster, smoother pass with less pressure. The three floating blades adjust to facial contours to maintain close contact across jawlines and neck areas. Designed for both wet and dry shaves, they are suitable for foam, gel, or dry stroking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision tooth comb channels hairs into the cutters for improved capture.\u003c\/li\u003e\n  \u003cli\u003eThree floating blades adapt to facial curves for consistent contact.\u003c\/li\u003e\n  \u003cli\u003eRust-resistant materials simplify rinsing and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich shaver models are compatible with the VIDSA 21B?\u003c\/h3\u003e\n\n\u003cp\u003eThese heads fit a broad set of Series 3 shavers: 3000s, 3010s, 3040s, 3050cc, 3070cc, 3080s, 3090s, 3090cc, 310s, 320, 330, 340, 350cc-4, 360, 370cc-4, 380s, and similar Series 3 variants. Check your shaver’s part number — if it lists part 21B or Series 3 foil \u0026amp; cutter assemblies, this is the correct replacement. If in doubt, compare the mounting shape and dimensions to your current head before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with most Series 3 model numbers listed above.\u003c\/li\u003e\n  \u003cli\u003eReplaces worn foil \u0026amp; cutter assemblies labeled 21B.\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design for quick head swaps without tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain the replacement head?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward: remove the old head from the shaver, seat the new foil and cutters into the mounting slots, then lock the head in place. After shaving, rinse under running water to remove hair and debris; occasional use of a soft brush helps dislodge trapped stubble. Replace the assembly every 12–15 months, or sooner if you notice diminished cutting performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free removal and installation for Series 3 mounts.\u003c\/li\u003e\n  \u003cli\u003eRinseable design supports both wet and dry cleaning routines.\u003c\/li\u003e\n  \u003cli\u003eRecommended replacement interval: 12–15 months for peak performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the material and durability features of the VIDSA heads?\u003c\/h3\u003e\n\n\u003cp\u003eThe VIDSA 21B assembly uses rust-resistant metals and precision-cut foils to extend usable life and make cleaning easier. Laboratory-based guidance suggests periodic replacement rather than indefinite repair to maintain shaving quality. Packaging is intentionally compact to reduce waste while keeping the new head protected in transit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium, corrosion-resistant foil and cutter materials.\u003c\/li\u003e\n  \u003cli\u003ePrecision manufacturing for consistent blade alignment and durability.\u003c\/li\u003e\n  \u003cli\u003eMinimal, protective packaging to reduce environmental waste.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The VIDSA 21B S3 replacement head is aimed at Series 3 shaver owners who want an affordable, reliable way to refresh cutting performance for daily grooming. It's a practical upgrade for anyone experiencing tugging, slower shaving, or reduced closeness, and for users who prefer the convenience of wet or dry shaves and easy rinsing maintenance.\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: Will VIDSA 21B fit my Series 3 shaver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your shaver uses part 21B or is listed among Series 3 models (3000s, 3040s, 310s, 3080s, etc.), the VIDSA 21B is compatible. Compare mounting shape to be sure.\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 cutters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 12–15 months under typical use, or sooner if shaving performance drops or blades show wear.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VIDSA","offers":[{"title":"Default Title","offer_id":67548914942122,"sku":"B0C6XGYBK8","price":58.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/vidsa-21b-front-packaging.jpg?v=1790811945","url":"https:\/\/opulora.ca\/products\/vidsa-21b-s3-replacement-heads-for-series-3-electric-shavers-foil-cutter-wet-dry-single-pack","provider":"OPULORA","version":"1.0","type":"link"}