{"product_id":"kdf55-calcium-sulfite-double-filter-box-refill-cartridge","title":"KDF55 \u0026 Calcium Sulfite Double Filter Box Refill Cartridge (1 pack)","description":"\u003ch2\u003e\u003cb\u003eKDF55 \u0026amp; Calcium Sulfite Double Filter Box Refill Cartridge\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eProtect your family's skin and hair with our heavy-duty \u003cb\u003eKDF Double Filter Box\u003c\/b\u003e. Combining high-purity KDF55 copper-zinc alloy with premium calcium sulfite, this advanced dual-stage filtration system targets the toughest impurities in hard water, delivering pure, clean shower water every day.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUp to 99% Residual Chlorine Removal:\u003c\/b\u003e Powered by calcium sulfite and KDF55 for high-efficiency chlorine neutralization, preventing skin dryness and hair breakage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e98% Heavy Metal Defense:\u003c\/b\u003e Removes water-soluble heavy metals, rust, and iron impurities to guard your sensitive skin barrier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAntibacterial \u0026amp; Anti-Scaling Properties:\u003c\/b\u003e KDF55 creates an electrolytic environment in water that inhibits bacterial growth and prevents hard scale buildup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDouble-Effect Deep Filtration:\u003c\/b\u003e Dual-action filter materials work together to leave your skin feeling hydrated, soft, and refreshed after every shower.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eProduct Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFilter Material:\u003c\/b\u003e High-Purity KDF55 (Copper-Zinc Alloy) + Calcium Sulfite\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFunction:\u003c\/b\u003e Up to 99% chlorine removal, 98% heavy metal filtration, antibacterial, anti-scaling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e Fits Vianly Filtered Showerhead Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003ch2\u003e💡 \u003cb\u003eFriendly Reminder \/ Replacement Tip:\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp\u003eFor optimal purification and protection, we recommend replacing the filter cartridge \u003cb\u003eevery 1 to 3 months\u003c\/b\u003e. \u003ci\u003eReplacement frequency may vary depending on local water quality and daily household usage.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0804\/4324\/4796\/files\/9_85491fa9-becd-465f-a8d1-234f3e5813c2_trans.jpg?v=1785946639\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Vianly Co.","offers":[{"title":"Default Title","offer_id":50921833332988,"sku":"CJJT237703915OL","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/4324\/4796\/files\/kdf-filter-cartridge-resized.png?v=1785947042","url":"https:\/\/vianly.co\/en-us\/products\/kdf55-calcium-sulfite-double-filter-box-refill-cartridge","provider":"Vianly Co.","version":"1.0","type":"link"}