{"product_id":"anhd","title":"🐠 LIMITED‑TIME 50% OFF! 🫧 Activated Carbon Filter Cube – Honeycomb Filtration for Crystal‑Clear Water 🌿","description":"\u003cstyle\u003e\n  .prc-container { max-width: 900px; margin: 0 auto; padding: 0; background: #ffffff; font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, 'Segoe UI', Roboto, sans-serif; line-height: 1.68; color: #0d2329; overflow-x: hidden; }\n  .prc-serif { font-family: Georgia, 'Times New Roman', serif; font-weight: 500; }\n  .prc-details { border-bottom: 1px solid #d2e5e8; padding: 18px 0; }\n  .prc-summary { list-style: none; display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-size: 17px; font-weight: 600; color: #0d2329; user-select: none; }\n  .prc-summary::-webkit-details-marker { display: none; }\n  .prc-plus { font-size: 22px; font-weight: 300; transition: transform 0.25s ease; color: #047857; line-height: 1; }\n  .prc-details[open] .prc-plus { transform: rotate(45deg); }\n  .prc-content { padding-top: 14px; font-size: 14px; color: #486570; line-height: 1.7; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prc-container\"\u003e\n\n  \u003c!-- HERO SECTION --\u003e\n  \u003cdiv style=\"text-align: center; padding: 44px 20px 32px;\"\u003e\n    \u003cdiv style=\"display: inline-block; background: #047857; color: #ffffff; border-radius: 30px; font-size: 11px; font-weight: bold; letter-spacing: 1.5px; text-transform: uppercase; padding: 6px 18px; margin-bottom: 18px;\"\u003e\n      AQUARIUM ESSENTIALS\n    \u003c\/div\u003e\n    \u003ch1 class=\"prc-serif\" style=\"margin: 0 0 16px; font-size: clamp(26px, 4.5vw, 36px); line-height: 1.25; color: #0d2329;\"\u003e\n      Dual-Stage Activated Carbon Filter Cube\n    \u003c\/h1\u003e\n    \u003cdiv style=\"width: 48px; height: 2px; background: #047857; margin: 0 auto 20px;\"\u003e\u003c\/div\u003e\n    \u003cp style=\"margin: 0 auto; max-width: 680px; font-size: 16px; color: #486570; line-height: 1.75;\"\u003e\n      Engineered for fresh and saltwater enthusiasts. Combines a biological outer sponge with a high-density honeycomb charcoal core to rapidly absorb organic discoloration, neutralize odors, and maintain a vibrant, clear aquatic environment.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- HERO IMAGE --\u003e\n  \u003cdiv style=\"margin: 0 0 54px; text-align: center; background: #f0fdfa; border-radius: 16px; overflow: hidden;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/6147\/5823\/files\/spp_shopify20261013113816_0f98df087385a4bebd449ab03616a2ba.png?v=1791862700\" alt=\"Crystal Clear Aquarium Water with Dual-Stage Biological Filtration\" style=\"display: block; width: 100%; height: auto; max-width: 900px; margin: 0 auto;\"\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FEATURES INTRO --\u003e\n  \u003cdiv style=\"text-align: center; padding: 0 20px; margin-bottom: 44px;\"\u003e\n    \u003cdiv style=\"font-size: 12px; font-weight: 700; color: #047857; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px;\"\u003e\n      FILTRATION HIGHLIGHTS\n    \u003c\/div\u003e\n    \u003ch2 class=\"prc-serif\" style=\"margin: 0 0 14px; font-size: clamp(22px, 3.8vw, 30px); color: #0d2329; line-height: 1.3;\"\u003e\n      A Healthier Habitat for Every Fish\n    \u003c\/h2\u003e\n    \u003cp style=\"margin: 0 auto; max-width: 640px; font-size: 15px; color: #486570; line-height: 1.7;\"\u003e\n      Harmful waste accumulation causes cloudiness, unwanted odors, and unnecessary stress for aquatic life. Discover pure, effortless water clarity powered by high-capacity porous carbon.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FEATURE 1 (Mode A: Clean minimal) --\u003e\n  \u003cdiv style=\"padding: 0 20px; margin-bottom: 54px; text-align: center;\"\u003e\n    \u003cdiv style=\"font-size: 11px; font-weight: 700; color: #047857; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px;\"\u003e\n      01 \/ RAPID WATER CLARIFICATION\n    \u003c\/div\u003e\n    \u003ch3 class=\"prc-serif\" style=\"margin: 0 0 12px; font-size: 22px; color: #0d2329;\"\u003e\n      High-Density Honeycomb Micro-Pathways\n    \u003c\/h3\u003e\n    \u003cp style=\"margin: 0 auto 24px; max-width: 600px; font-size: 14px; color: #486570; line-height: 1.65;\"\u003e\n      Thousands of interconnected hexagonal channels maximize water contact area, accelerating absorption of dissolved toxins, tannins, and yellow tints.\n    \u003c\/p\u003e\n    \u003cdiv style=\"border-radius: 14px; overflow: hidden; background: #eef8f6;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/6147\/5823\/files\/spp_shopify20261013113826_537e878025434da1595306c3dd948edd.png?v=1791862711\" alt=\"Rapid honeycomb filtration action trapping micro impurities\" style=\"display: block; width: 100%; height: auto; max-width: 900px; margin: 0 auto;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FEATURE 2 (Mode B: Card Container) --\u003e\n  \u003cdiv style=\"background: #E8F7F5; border-radius: 18px; padding: 36px 0 0; margin: 0 15px 54px; text-align: center; overflow: hidden;\"\u003e\n    \u003cdiv style=\"padding: 0 24px; margin-bottom: 24px;\"\u003e\n      \u003cdiv style=\"font-size: 11px; font-weight: 700; color: #047857; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px;\"\u003e\n        02 \/ DUAL-STAGE PROTECTION\n      \u003c\/div\u003e\n      \u003ch3 class=\"prc-serif\" style=\"margin: 0 0 12px; font-size: 22px; color: #0d2329;\"\u003e\n        Multi-Layer Mechanical \u0026amp; Chemical Shield\n      \u003c\/h3\u003e\n      \u003cp style=\"margin: 0 auto; max-width: 600px; font-size: 14px; color: #486570; line-height: 1.65;\"\u003e\n        The outer biological foam layer traps free-floating debris and particles, protecting the inner high-pressure carbon core from premature clogging and extending filtration life.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/6147\/5823\/files\/spp_shopify20261013113843_3e58215eba996446784fcdb81bc72325.png?v=1791862727\" alt=\"Engineered multi-layer protection with porous green sponge and hexagonal mesh\" style=\"display: block; width: 100%; height: auto; margin: 0 auto;\"\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FEATURE 3 (Mode A: Clean minimal) --\u003e\n  \u003cdiv style=\"padding: 0 20px; margin-bottom: 54px; text-align: center;\"\u003e\n    \u003cdiv style=\"font-size: 11px; font-weight: 700; color: #047857; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px;\"\u003e\n      03 \/ VISIBLE TRANSFORMATION\n    \u003c\/div\u003e\n    \u003ch3 class=\"prc-serif\" style=\"margin: 0 0 12px; font-size: 22px; color: #0d2329;\"\u003e\n      From Murky Tank to Sparkling Underwater Oasis\n    \u003c\/h3\u003e\n    \u003cp style=\"margin: 0 auto 24px; max-width: 600px; font-size: 14px; color: #486570; line-height: 1.65;\"\u003e\n      Removes organic discoloration and unpleasant fish odors, giving your home aquarium the clean, sparkling transparency your tropical fish and plants deserve.\n    \u003c\/p\u003e\n    \u003cdiv style=\"border-radius: 14px; overflow: hidden; background: #eef8f6;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/6147\/5823\/files\/spp_shopify20261013113833_c439cf1a26e44b17d48a33807f7b4a7f.png?v=1791862717\" alt=\"Visible water transformation before and after aquarium filtration\" style=\"display: block; width: 100%; height: auto; max-width: 900px; margin: 0 auto;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FEATURE 4 (Mode B: Card Container) --\u003e\n  \u003cdiv style=\"background: #EAF6F0; border-radius: 18px; padding: 36px 0 0; margin: 0 15px 54px; text-align: center; overflow: hidden;\"\u003e\n    \u003cdiv style=\"padding: 0 24px; margin-bottom: 24px;\"\u003e\n      \u003cdiv style=\"font-size: 11px; font-weight: 700; color: #047857; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px;\"\u003e\n        04 \/ SOLID ANTI-CRUMBLE DESIGN\n      \u003c\/div\u003e\n      \u003ch3 class=\"prc-serif\" style=\"margin: 0 0 12px; font-size: 22px; color: #0d2329;\"\u003e\n        Durable, Dust-Free \u0026amp; Reusable Construction\n      \u003c\/h3\u003e\n      \u003cp style=\"margin: 0 auto; max-width: 600px; font-size: 14px; color: #486570; line-height: 1.65;\"\u003e\n        Manufactured through high-pressure compression to prevent charcoal crumbling or black powder runoff. Easily rinsed under running water for hassle-free maintenance.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/6147\/5823\/files\/spp_shopify20261013113848_22cb91151660c9e42cb0fcda2a64395a.png?v=1791862733\" alt=\"Solid anti-crumble charcoal block construction with washable features\" style=\"display: block; width: 100%; height: auto; margin: 0 auto;\"\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FEATURE 5 (Mode A: Clean minimal) --\u003e\n  \u003cdiv style=\"padding: 0 20px; margin-bottom: 54px; text-align: center;\"\u003e\n    \u003cdiv style=\"font-size: 11px; font-weight: 700; color: #047857; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 8px;\"\u003e\n      05 \/ QUICK 3-STEP SETUP\n    \u003c\/div\u003e\n    \u003ch3 class=\"prc-serif\" style=\"margin: 0 0 12px; font-size: 22px; color: #0d2329;\"\u003e\n      Simple Integration with Any Tank System\n    \u003c\/h3\u003e\n    \u003cp style=\"margin: 0 auto 24px; max-width: 600px; font-size: 14px; color: #486570; line-height: 1.65;\"\u003e\n      No special tools required. Simply rinse thoroughly under tap water, align the honeycomb mesh with the water flow, and place it into your filter box, sump, or directly near the intake.\n    \u003c\/p\u003e\n    \u003cdiv style=\"border-radius: 14px; overflow: hidden; background: #eef8f6;\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0661\/6147\/5823\/files\/spp_shopify20261013113853_cd5f03b75f5298426bfa8a09a52ad592.png?v=1791862738\" alt=\"Three simple setup steps: rinse under tap, align with flow, place in filter\" style=\"display: block; width: 100%; height: auto; max-width: 900px; margin: 0 auto;\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ACCORDIONS SECTION --\u003e\n  \u003cdiv style=\"padding: 0 20px; margin-bottom: 50px;\"\u003e\n    \n    \u003c!-- Specifications Accordion --\u003e\n    \u003cdetails class=\"prc-details\" open\u003e\n      \u003csummary class=\"prc-summary\"\u003e\n        \u003cspan\u003eSpecifications \u0026amp; Details\u003c\/span\u003e\n        \u003cspan class=\"prc-plus\"\u003e+\u003c\/span\u003e\n      \u003c\/summary\u003e\n      \u003cdiv class=\"prc-content\"\u003e\n        \u003cdiv style=\"display: flex; padding: 8px 0; border-bottom: 1px solid #e2ecef;\"\u003e\n          \u003cspan style=\"flex: 0 0 34%; font-weight: 600; color: #0d2329;\"\u003eProduct Name\u003c\/span\u003e\n          \u003cspan style=\"flex: 1;\"\u003eActivated Carbon Aquarium Water Purification Cube\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"display: flex; padding: 8px 0; border-bottom: 1px solid #e2ecef;\"\u003e\n          \u003cspan style=\"flex: 0 0 34%; font-weight: 600; color: #0d2329;\"\u003eCore Material\u003c\/span\u003e\n          \u003cspan style=\"flex: 1;\"\u003eHigh-Density Activated Carbon \u0026amp; Reticulated Polyurethane Foam\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"display: flex; padding: 8px 0; border-bottom: 1px solid #e2ecef;\"\u003e\n          \u003cspan style=\"flex: 0 0 34%; font-weight: 600; color: #0d2329;\"\u003eColor\u003c\/span\u003e\n          \u003cspan style=\"flex: 1;\"\u003eForest Green Foam with Deep Black Carbon Core\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"display: flex; padding: 8px 0; border-bottom: 1px solid #e2ecef;\"\u003e\n          \u003cspan style=\"flex: 0 0 34%; font-weight: 600; color: #0d2329;\"\u003eDimensions\u003c\/span\u003e\n          \u003cspan style=\"flex: 1;\"\u003e10 × 10 × 10 cm (Large) \/ 10 × 10 × 5 cm (Small)\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"display: flex; padding: 8px 0; border-bottom: 1px solid #e2ecef;\"\u003e\n          \u003cspan style=\"flex: 0 0 34%; font-weight: 600; color: #0d2329;\"\u003eCompatibility\u003c\/span\u003e\n          \u003cspan style=\"flex: 1;\"\u003eFreshwater, Marine Aquariums, Ponds \u0026amp; Water Reservoirs\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv style=\"display: flex; padding: 8px 0;\"\u003e\n          \u003cspan style=\"flex: 0 0 34%; font-weight: 600; color: #0d2329;\"\u003eFilter Placement\u003c\/span\u003e\n          \u003cspan style=\"flex: 1;\"\u003eHang-on-back filters, internal filters, sump compartments, or direct tank placement\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003c!-- Package Includes Accordion --\u003e\n    \u003cdetails class=\"prc-details\"\u003e\n      \u003csummary class=\"prc-summary\"\u003e\n        \u003cspan\u003ePackage Includes\u003c\/span\u003e\n        \u003cspan class=\"prc-plus\"\u003e+\u003c\/span\u003e\n      \u003c\/summary\u003e\n      \u003cdiv class=\"prc-content\"\u003e\n        \u003cul style=\"margin: 0; padding-left: 20px; line-height: 1.8;\"\u003e\n          \u003cli\u003e1 × Activated Carbon Filter Cube for Aquarium Water Purification\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003c!-- Application Notes Accordion --\u003e\n    \u003cdetails class=\"prc-details\" open\u003e\n      \u003csummary class=\"prc-summary\"\u003e\n        \u003cspan\u003eUsage Guidelines \u0026amp; Notes\u003c\/span\u003e\n        \u003cspan class=\"prc-plus\"\u003e+\u003c\/span\u003e\n      \u003c\/summary\u003e\n      \u003cdiv class=\"prc-content\"\u003e\n        \u003cp style=\"margin: 0 0 10px;\"\u003e\u003cstrong\u003ePre-Rinse Before First Use:\u003c\/strong\u003e Gently rinse the cube under cold tap water for 1–2 minutes to remove any trace carbon dust accumulated during transit.\u003c\/p\u003e\n        \u003cp style=\"margin: 0 0 10px;\"\u003e\u003cstrong\u003eOptimal Flow Orientation:\u003c\/strong\u003e For maximum absorption efficiency, place the honeycomb mesh perpendicular to the primary water flow path in your filtration chamber.\u003c\/p\u003e\n        \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eMaintenance \u0026amp; Refresh:\u003c\/strong\u003e Rinse the outer sponge every 2–4 weeks to clear captured solids. For peak water clarity, replace the cube periodically depending on your bioload and tank volume.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- FINAL CLOSE SECTION --\u003e\n  \u003cdiv style=\"background: #0b1f28; border-radius: 20px; padding: 46px 24px; text-align: center; color: #ffffff; margin: 0 15px 36px;\"\u003e\n    \u003cdiv style=\"font-size: 11px; font-weight: 700; color: #5eead4; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px;\"\u003e\n      PURE AQUATIC LIVING\n    \u003c\/div\u003e\n    \u003ch3 class=\"prc-serif\" style=\"margin: 0 0 14px; font-size: clamp(22px, 3.6vw, 28px); color: #ffffff; line-height: 1.3;\"\u003e\n      Give Your Aquatic Life the Clarity It Deserves\n    \u003c\/h3\u003e\n    \u003cp style=\"margin: 0 auto; max-width: 620px; font-size: 15px; color: #b7d5dc; line-height: 1.7;\"\u003e\n      Enjoy crystal-clear water, active and healthy fish, and a clean, odor-free aquarium with natural dual-stage carbon filtration.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FOOTNOTE --\u003e\n  \u003cdiv style=\"text-align: center; padding: 0 20px 30px; font-size: 11px; color: #7695a0; line-height: 1.6;\"\u003e\n    Individual water clarity and longevity results may vary based on tank bioload, filtration flow rate, and water parameters. Always pre-rinse before introducing into established tanks.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"purwsq","offers":[{"title":"Activated Carbon Filter Cube for Aquarium Water Purification \/ 1 box of alcohol cotton pads (100 pieces)","offer_id":67768286445875,"sku":"LE80291767A1+LE30264475A2*10","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/5793\/7340\/files\/spp_shopify20261013113859_f63229f6f20bbddd93a9c780ac58c23a_b9200493-5761-4000-a1dc-94849319942d.png?v=1792578288","url":"https:\/\/purwsq.com\/products\/anhd","provider":"purwsq","version":"1.0","type":"link"}