{"product_id":"activated-carbon-honeyco","title":"🐠 Honeycomb Aquarium Filter Cube – Help Reduce Debris, Odors \u0026 Discoloration","description":"\u003cstyle\u003e\n  .acf-page,\n  .acf-page * {\n    box-sizing: border-box;\n  }\n  .acf-page {\n    width: 100%;\n    max-width: 920px;\n    margin: 0 auto;\n    padding: 12px;\n    color: #21302d;\n    line-height: 1.58;\n    overflow-x: clip;\n    overflow-wrap: anywhere;\n    container-type: inline-size;\n    container-name: acf;\n  }\n  .acf-page img {\n    display: block;\n    width: 100%;\n    max-width: 100%;\n    height: auto;\n    border: 0;\n  }\n  .acf-card {\n    min-width: 0;\n    margin: 0 0 16px;\n    padding: 22px 18px;\n    border: 1px solid #dfe8e4;\n    border-radius: 20px;\n    background: #ffffff;\n    overflow: hidden;\n  }\n  .acf-hero {\n    background:\n      radial-gradient(\n        circle at 12% 8%,\n        rgba(255,255,255,.11),\n        transparent 28%\n      ),\n      linear-gradient(\n        145deg,\n        #143a35 0%,\n        #235a50 100%\n      );\n    border-color: #24544c;\n    color: #ffffff;\n  }\n  .acf-soft {\n    background: #f4f8f5;\n  }\n  .acf-blue {\n    background: #eff7f7;\n    border-color: #dceaea;\n  }\n  .acf-warm {\n    background: #faf8f1;\n    border-color: #e9e3d7;\n  }\n  .acf-dark {\n    background:\n      radial-gradient(\n        circle at 10% 8%,\n        rgba(255,255,255,.08),\n        transparent 28%\n      ),\n      linear-gradient(\n        145deg,\n        #143a35 0%,\n        #205248 100%\n      );\n    border-color: #204e47;\n    color: #ffffff;\n  }\n  .acf-kicker {\n    display: inline-flex;\n    align-items: center;\n    max-width: 100%;\n    margin: 0 0 12px;\n    padding: 7px 11px;\n    border-radius: 999px;\n    background: #dfece5;\n    color: #28594d;\n    font-size: 11.5px;\n    line-height: 1.2;\n    font-weight: 850;\n    letter-spacing: .065em;\n    text-transform: uppercase;\n  }\n  .acf-hero .acf-kicker,\n  .acf-dark .acf-kicker {\n    background: rgba(255,255,255,.10);\n    border: 1px solid rgba(255,255,255,.15);\n    color: #ffffff;\n  }\n  .acf-title,\n  .acf-heading,\n  .acf-subheading,\n  .acf-copy {\n    margin-top: 0;\n  }\n  .acf-title {\n    margin-bottom: 12px;\n    color: #ffffff;\n    font-size: clamp(29px, 7.7cqw, 46px);\n    line-height: 1.08;\n    letter-spacing: -.025em;\n    font-weight: 900;\n  }\n  .acf-heading {\n    margin-bottom: 10px;\n    color: #18473e;\n    font-size: clamp(23px, 5.7cqw, 34px);\n    line-height: 1.16;\n    letter-spacing: -.018em;\n    font-weight: 880;\n  }\n  .acf-subheading {\n    margin-bottom: 7px;\n    color: #225147;\n    font-size: 17px;\n    line-height: 1.3;\n    font-weight: 850;\n  }\n  .acf-dark .acf-heading {\n    color: #ffffff;\n  }\n  .acf-copy {\n    margin-bottom: 12px;\n    color: #596762;\n    font-size: 15.5px;\n  }\n  .acf-hero-copy {\n    max-width: 720px;\n    margin: 0 0 18px;\n    color: #e7f0ed;\n    font-size: 16.5px;\n    line-height: 1.55;\n  }\n  .acf-dark .acf-copy {\n    color: #e4efeb;\n  }\n  .acf-media {\n    min-width: 0;\n    margin: 16px 0 0;\n    overflow: hidden;\n    border-radius: 16px;\n    background: #e8efec;\n  }\n  .acf-benefits,\n  .acf-layer-grid,\n  .acf-use-grid,\n  .acf-spec-grid {\n    display: grid;\n    grid-template-columns: minmax(0, 1fr);\n    gap: 10px;\n    margin-top: 14px;\n  }\n  .acf-benefit,\n  .acf-layer,\n  .acf-use,\n  .acf-spec {\n    min-width: 0;\n    padding: 14px;\n    border: 1px solid rgba(37,88,77,.11);\n    border-radius: 14px;\n    background: rgba(255,255,255,.82);\n  }\n  .acf-hero .acf-benefit {\n    background: rgba(255,255,255,.09);\n    border-color: rgba(255,255,255,.14);\n  }\n  .acf-benefit strong,\n  .acf-layer strong,\n  .acf-use strong {\n    display: block;\n    margin-bottom: 4px;\n    color: #215347;\n    font-size: 14.5px;\n    line-height: 1.3;\n  }\n  .acf-hero .acf-benefit strong {\n    color: #ffffff;\n  }\n  .acf-benefit span,\n  .acf-layer span,\n  .acf-use span {\n    display: block;\n    color: #64716d;\n    font-size: 13.5px;\n    line-height: 1.45;\n  }\n  .acf-hero .acf-benefit span {\n    color: #e6efec;\n  }\n  .acf-bullets {\n    display: grid;\n    gap: 9px;\n    margin: 14px 0 0;\n    padding: 0;\n    list-style: none;\n  }\n  .acf-bullets li {\n    position: relative;\n    min-width: 0;\n    padding-left: 25px;\n    color: #56645f;\n    font-size: 15px;\n  }\n  .acf-bullets li::before {\n    content: '✓';\n    position: absolute;\n    left: 0;\n    top: 0;\n    color: #347d69;\n    font-weight: 900;\n  }\n  .acf-steps,\n  .acf-faq {\n    display: grid;\n    gap: 10px;\n    margin-top: 15px;\n  }\n  .acf-steps details,\n  .acf-faq details {\n    overflow: hidden;\n    border: 1px solid #dce7e2;\n    border-radius: 14px;\n    background: rgba(255,255,255,.88);\n  }\n  .acf-steps summary,\n  .acf-faq summary {\n    position: relative;\n    cursor: pointer;\n    padding: 14px 42px 14px 14px;\n    color: #235347;\n    font-size: 15px;\n    line-height: 1.35;\n    font-weight: 850;\n    list-style: none;\n  }\n  .acf-steps summary::-webkit-details-marker,\n  .acf-faq summary::-webkit-details-marker {\n    display: none;\n  }\n  .acf-steps summary::after,\n  .acf-faq summary::after {\n    content: '+';\n    position: absolute;\n    top: 50%;\n    right: 15px;\n    transform: translateY(-50%);\n    color: #3d806e;\n    font-size: 21px;\n    font-weight: 900;\n  }\n  .acf-steps details[open] summary::after,\n  .acf-faq details[open] summary::after {\n    content: '–';\n  }\n  .acf-steps p,\n  .acf-faq p {\n    margin: 0;\n    padding: 0 14px 14px;\n    color: #616e69;\n    font-size: 14px;\n    line-height: 1.55;\n  }\n  .acf-flow {\n    display: grid;\n    gap: 8px;\n    margin-top: 15px;\n  }\n  .acf-flow-item {\n    position: relative;\n    padding: 14px 14px 14px 46px;\n    border: 1px solid #dce8e3;\n    border-radius: 14px;\n    background: #ffffff;\n  }\n  .acf-flow-number {\n    position: absolute;\n    top: 13px;\n    left: 13px;\n    display: inline-flex;\n    width: 24px;\n    height: 24px;\n    align-items: center;\n    justify-content: center;\n    border-radius: 50%;\n    background: #2c7160;\n    color: #ffffff;\n    font-size: 12px;\n    font-weight: 900;\n  }\n  .acf-flow-item strong {\n    display: block;\n    margin-bottom: 3px;\n    color: #245347;\n    font-size: 14px;\n  }\n  .acf-flow-item span {\n    display: block;\n    color: #67736f;\n    font-size: 13px;\n    line-height: 1.45;\n  }\n  .acf-note {\n    margin-top: 14px;\n    padding: 13px 14px;\n    border-left: 4px solid #42816f;\n    border-radius: 10px;\n    background: #edf6f2;\n    color: #56645f;\n    font-size: 13.5px;\n  }\n  .acf-spec-label {\n    display: block;\n    margin-bottom: 5px;\n    color: #6e7c77;\n    font-size: 11px;\n    line-height: 1.25;\n    font-weight: 850;\n    letter-spacing: .05em;\n    text-transform: uppercase;\n  }\n  .acf-spec-value {\n    display: block;\n    color: #235045;\n    font-size: 15px;\n    line-height: 1.4;\n    font-weight: 850;\n  }\n  .acf-package,\n  .acf-care {\n    margin-top: 15px;\n    padding: 15px;\n    border-radius: 14px;\n  }\n  .acf-package {\n    border: 1px solid #dde7e3;\n    background: #ffffff;\n  }\n  .acf-care {\n    border: 1px solid #e5dfd3;\n    background: #fffaf1;\n  }\n  .acf-package strong,\n  .acf-care strong {\n    display: block;\n    margin-bottom: 7px;\n    color: #285448;\n  }\n  .acf-package span {\n    color: #64716c;\n    font-size: 14px;\n  }\n  .acf-care ul {\n    margin: 0;\n    padding-left: 19px;\n    color: #6c675d;\n    font-size: 13.5px;\n  }\n  .acf-care li {\n    margin-bottom: 7px;\n  }\n  .acf-care li:last-child {\n    margin-bottom: 0;\n  }\n  .acf-cta {\n    display: inline-flex;\n    align-items: center;\n    justify-content: center;\n    width: 100%;\n    max-width: 430px;\n    min-height: 52px;\n    margin-top: 8px;\n    padding: 14px 18px;\n    border-radius: 13px;\n    background: #ffffff;\n    color: #194a40 !important;\n    text-align: center;\n    text-decoration: none !important;\n    font-size: 16px;\n    line-height: 1.2;\n    font-weight: 900;\n    transition:\n      transform .18s ease,\n      opacity .18s ease;\n  }\n  .acf-cta:hover {\n    transform: translateY(-1px);\n    opacity: .95;\n  }\n  .acf-micro {\n    margin: 10px 0 0;\n    color: #dce9e5;\n    font-size: 12.5px;\n  }\n  @container acf (min-width: 620px) {\n    .acf-page {\n      padding: 18px;\n    }\n    .acf-card {\n      margin-bottom: 20px;\n      padding: 30px;\n      border-radius: 24px;\n    }\n    .acf-benefits,\n    .acf-layer-grid {\n      grid-template-columns: repeat(3, minmax(0, 1fr));\n    }\n    .acf-use-grid,\n    .acf-spec-grid {\n      grid-template-columns: repeat(2, minmax(0, 1fr));\n    }\n  }\n  @container acf (min-width: 760px) {\n    .acf-split {\n      display: grid;\n      grid-template-columns:\n        minmax(0, .95fr)\n        minmax(0, 1.05fr);\n      gap: 25px;\n      align-items: center;\n    }\n    .acf-split .acf-media {\n      margin-top: 0;\n    }\n    .acf-reverse .acf-copy-area {\n      order: 2;\n    }\n    .acf-reverse .acf-media {\n      order: 1;\n    }\n  }\n  @media (max-width: 360px) {\n    .acf-page {\n      padding: 8px;\n    }\n    .acf-card {\n      padding: 19px 14px;\n      border-radius: 17px;\n    }\n    .acf-title {\n      font-size: 28px;\n    }\n  }\n  @media (prefers-reduced-motion: reduce) {\n    .acf-cta {\n      transition: none;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"acf-page\"\u003e\n  \u003c!-- HERO --\u003e\n  \u003csection class=\"acf-card acf-hero\"\u003e\n    \u003cdiv class=\"acf-kicker\"\u003e\n      🐠 Cleaner-Looking Water Starts in the Filter\n    \u003c\/div\u003e\n    \u003ch1 class=\"acf-title\"\u003e\n      Help Trap Debris, Odors \u0026amp; Discoloration Before They Circulate\n    \u003c\/h1\u003e\n    \u003cp class=\"acf-hero-copy\"\u003e\n      A compact honeycomb filter cube combining activated carbon with an outer filter-cotton layer to support mechanical and chemical filtration in compatible aquarium systems.\n    \u003c\/p\u003e\n    \u003cdiv class=\"acf-media\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0619\/8968\/3358\/files\/spp_20250226171754_88146738579b6cc81f7eb32bf98f5998.jpg\" alt=\"Activated carbon honeycomb aquarium filter cube\" loading=\"eager\" decoding=\"async\"\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"acf-benefits\"\u003e\n      \u003cdiv class=\"acf-benefit\"\u003e\n        \u003cstrong\u003e🖤 Activated Carbon Core\u003c\/strong\u003e\n        \u003cspan\u003e\n          Helps reduce odors and discoloration as water passes through.\n        \u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-benefit\"\u003e\n        \u003cstrong\u003e💧 Honeycomb Flow\u003c\/strong\u003e\n        \u003cspan\u003e\n          Multiple channels create a large water-contact surface.\n        \u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-benefit\"\u003e\n        \u003cstrong\u003e🧽 Outer Filter Layer\u003c\/strong\u003e\n        \u003cspan\u003e\n          Helps capture suspended particles and larger debris.\n        \u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003c!-- PAIN --\u003e\n  \u003csection class=\"acf-card acf-warm\"\u003e\n    \u003cdiv class=\"acf-split\"\u003e\n      \u003cdiv class=\"acf-copy-area\"\u003e\n        \u003cdiv class=\"acf-kicker\"\u003e\n          When Water Starts Looking Tired\n        \u003c\/div\u003e\n        \u003ch2 class=\"acf-heading\"\u003e\n          Cloudiness, Debris \u0026amp; Odors Can Build Up Between Maintenance\n        \u003c\/h2\u003e\n        \u003cp class=\"acf-copy\"\u003e\n          Aquarium filtration works best when different types of filter media handle different jobs.\n        \u003c\/p\u003e\n        \u003cp class=\"acf-copy\"\u003e\n          This cube combines an outer filtering layer with activated carbon inside, helping your existing filtration system capture particles while also providing chemical filtration.\n        \u003c\/p\u003e\n        \u003cul class=\"acf-bullets\"\u003e\n          \u003cli\u003e\n            \u003cstrong\u003eHelps capture visible debris\u003c\/strong\u003e\n          \u003c\/li\u003e\n          \u003cli\u003e\n            \u003cstrong\u003eHelps reduce odors and discoloration\u003c\/strong\u003e\n          \u003c\/li\u003e\n          \u003cli\u003e\n            \u003cstrong\u003eCompact cube shape fits many filter layouts\u003c\/strong\u003e\n          \u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-media\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0619\/8968\/3358\/files\/spp_20250226171759_e9db9e20f0ad57b2444cc7a38940c29a.jpg\" alt=\"Honeycomb structure of activated carbon aquarium filter media\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003c!-- INTERACTIVE LEARNING --\u003e\n  \u003csection class=\"acf-card acf-blue\"\u003e\n    \u003cdiv class=\"acf-kicker\"\u003e\n      How the Cube Works\n    \u003c\/div\u003e\n    \u003ch2 class=\"acf-heading\"\u003e\n      Different Layers Handle Different Parts of the Job\n    \u003c\/h2\u003e\n    \u003cp class=\"acf-copy\"\u003e\n      Tap each section to understand what happens as aquarium water moves through the media.\n    \u003c\/p\u003e\n    \u003cdiv class=\"acf-steps\"\u003e\n      \u003cdetails open\u003e\n        \u003csummary\u003e\n          1. Water reaches the outer filter layer\n        \u003c\/summary\u003e\n        \u003cp\u003e\n          The surrounding filter material helps intercept larger suspended particles and debris before water moves deeper into the cube.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\n          2. Water moves through the honeycomb channels\n        \u003c\/summary\u003e\n        \u003cp\u003e\n          The channel structure increases the surface area exposed to moving water while allowing flow through the cube.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\n          3. Activated carbon provides chemical filtration\n        \u003c\/summary\u003e\n        \u003cp\u003e\n          Activated carbon is commonly used to adsorb dissolved compounds associated with odors and discoloration.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003c!-- MULTI-LAYER --\u003e\n  \u003csection class=\"acf-card acf-soft\"\u003e\n    \u003cdiv class=\"acf-split acf-reverse\"\u003e\n      \u003cdiv class=\"acf-copy-area\"\u003e\n        \u003cdiv class=\"acf-kicker\"\u003e\n          Multi-Layer Filtration\n        \u003c\/div\u003e\n        \u003ch2 class=\"acf-heading\"\u003e\n          One Cube, Multiple Filtration Functions\n        \u003c\/h2\u003e\n        \u003cp class=\"acf-copy\"\u003e\n          The design combines a structured carbon core with a surrounding filter layer instead of relying on loose carbon powder alone.\n        \u003c\/p\u003e\n        \u003cdiv class=\"acf-layer-grid\"\u003e\n          \u003cdiv class=\"acf-layer\"\u003e\n            \u003cstrong\u003e🧽 Particle Capture\u003c\/strong\u003e\n            \u003cspan\u003e\n              Outer material helps intercept suspended debris.\n            \u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"acf-layer\"\u003e\n            \u003cstrong\u003e🖤 Carbon Adsorption\u003c\/strong\u003e\n            \u003cspan\u003e\n              Activated carbon helps address odors and discoloration.\n            \u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"acf-layer\"\u003e\n            \u003cstrong\u003e⬡ Honeycomb Channels\u003c\/strong\u003e\n            \u003cspan\u003e\n              Structured pathways increase water-contact area.\n            \u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-media\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0619\/8968\/3358\/files\/spp_20250226171804_4db63d61708cb99907a213eb9b060226.jpg\" alt=\"Square activated carbon filter cube with outer filter wrap\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003c!-- USE CASES --\u003e\n  \u003csection class=\"acf-card\"\u003e\n    \u003cdiv class=\"acf-split\"\u003e\n      \u003cdiv class=\"acf-copy-area\"\u003e\n        \u003cdiv class=\"acf-kicker\"\u003e\n          Flexible Aquarium Use\n        \u003c\/div\u003e\n        \u003ch2 class=\"acf-heading\"\u003e\n          Built for Compatible Freshwater \u0026amp; Saltwater Filtration\n        \u003c\/h2\u003e\n        \u003cp class=\"acf-copy\"\u003e\n          The supplied product information lists the cubes for use in both freshwater and saltwater systems.\n        \u003c\/p\u003e\n        \u003cp class=\"acf-copy\"\u003e\n          Position the cube where water is actively flowing through your filtration setup rather than leaving it sitting inactive on the bottom of the tank.\n        \u003c\/p\u003e\n        \u003cdiv class=\"acf-use-grid\"\u003e\n          \u003cdiv class=\"acf-use\"\u003e\n            \u003cstrong\u003e🐟 Freshwater Aquariums\u003c\/strong\u003e\n            \u003cspan\u003e\n              Add to a compatible filter chamber or media compartment.\n            \u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"acf-use\"\u003e\n            \u003cstrong\u003e🌊 Saltwater Systems\u003c\/strong\u003e\n            \u003cspan\u003e\n              Listed for compatible marine filtration applications.\n            \u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"acf-use\"\u003e\n            \u003cstrong\u003e💧 Filter Chambers\u003c\/strong\u003e\n            \u003cspan\u003e\n              Place where water can actively pass through the media.\n            \u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"acf-use\"\u003e\n            \u003cstrong\u003e🔄 Routine Maintenance\u003c\/strong\u003e\n            \u003cspan\u003e\n              Inspect and replace chemical media as filtration performance declines.\n            \u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-media\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0619\/8968\/3358\/files\/spp_20250226171810_a0de51aed7230482402c48d5a89c8652.jpg\" alt=\"Activated carbon filter cube for freshwater and saltwater aquarium filtration\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003c!-- MAINTENANCE --\u003e\n  \u003csection class=\"acf-card acf-blue\"\u003e\n    \u003cdiv class=\"acf-split acf-reverse\"\u003e\n      \u003cdiv class=\"acf-copy-area\"\u003e\n        \u003cdiv class=\"acf-kicker\"\u003e\n          Easy Maintenance\n        \u003c\/div\u003e\n        \u003ch2 class=\"acf-heading\"\u003e\n          Rinse Before Use. Inspect Regularly. Replace When Needed.\n        \u003c\/h2\u003e\n        \u003cp class=\"acf-copy\"\u003e\n          Proper placement and routine maintenance help water move through the media instead of around a clogged surface.\n        \u003c\/p\u003e\n        \u003cdiv class=\"acf-flow\"\u003e\n          \u003cdiv class=\"acf-flow-item\"\u003e\n            \u003cspan class=\"acf-flow-number\"\u003e1\u003c\/span\u003e\n            \u003cstrong\u003eRinse Before Installation\u003c\/strong\u003e\n            \u003cspan\u003e\n              Rinse loose carbon dust or surface debris from new media before use.\n            \u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"acf-flow-item\"\u003e\n            \u003cspan class=\"acf-flow-number\"\u003e2\u003c\/span\u003e\n            \u003cstrong\u003eKeep Water Flowing Through It\u003c\/strong\u003e\n            \u003cspan\u003e\n              Place the cube in an active filtration pathway, not loose on the tank floor.\n            \u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"acf-flow-item\"\u003e\n            \u003cspan class=\"acf-flow-number\"\u003e3\u003c\/span\u003e\n            \u003cstrong\u003eReplace Carbon Media as Needed\u003c\/strong\u003e\n            \u003cspan\u003e\n              Activated carbon gradually loses adsorption capacity during use.\n            \u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"acf-note\"\u003e\n          \u003cstrong\u003eImportant:\u003c\/strong\u003e\n          Do not use household soap or detergent on aquarium filter media. Follow the maintenance instructions for your aquarium and filter system.\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-media\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0619\/8968\/3358\/files\/spp_20250226171815_50ad9917f738cf67f1976570c70f7612.jpg\" alt=\"Aquarium activated carbon filter cube maintenance\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003c!-- SPECIFICATIONS --\u003e\n  \u003csection class=\"acf-card acf-warm\"\u003e\n    \u003cdiv class=\"acf-kicker\"\u003e\n      📋 Product Details\n    \u003c\/div\u003e\n    \u003ch2 class=\"acf-heading\"\u003e\n      Choose the Size That Fits Your Filter Setup\n    \u003c\/h2\u003e\n    \u003cdiv class=\"acf-spec-grid\"\u003e\n      \u003cdiv class=\"acf-spec\"\u003e\n        \u003cspan class=\"acf-spec-label\"\u003e\n          Listed Materials\n        \u003c\/span\u003e\n        \u003cspan class=\"acf-spec-value\"\u003e\n          Activated Carbon + Filter Cotton\n        \u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-spec\"\u003e\n        \u003cspan class=\"acf-spec-label\"\u003e\n          Structure\n        \u003c\/span\u003e\n        \u003cspan class=\"acf-spec-value\"\u003e\n          Honeycomb Carbon Cube\n        \u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-spec\"\u003e\n        \u003cspan class=\"acf-spec-label\"\u003e\n          Medium\n        \u003c\/span\u003e\n        \u003cspan class=\"acf-spec-value\"\u003e\n          10 × 10 × 5 cm\n        \u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-spec\"\u003e\n        \u003cspan class=\"acf-spec-label\"\u003e\n          Large\n        \u003c\/span\u003e\n        \u003cspan class=\"acf-spec-value\"\u003e\n          10 × 10 × 10 cm\n        \u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-spec\"\u003e\n        \u003cspan class=\"acf-spec-label\"\u003e\n          Listed Applications\n        \u003c\/span\u003e\n        \u003cspan class=\"acf-spec-value\"\u003e\n          Freshwater \u0026amp; Saltwater Systems\n        \u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"acf-spec\"\u003e\n        \u003cspan class=\"acf-spec-label\"\u003e\n          Quantity\n        \u003c\/span\u003e\n        \u003cspan class=\"acf-spec-value\"\u003e\n          1 Filter Cube\n        \u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"acf-package\"\u003e\n      \u003cstrong\u003e\n        📦 Package Includes\n      \u003c\/strong\u003e\n      \u003cspan\u003e\n        1 × Activated Carbon Honeycomb Filter Cube in the selected size.\n      \u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"acf-care\"\u003e\n      \u003cstrong\u003eMaintenance Notes\u003c\/strong\u003e\n      \u003cul\u003e\n        \u003cli\u003eRinse new media before placing it into the filtration system.\u003c\/li\u003e\n        \u003cli\u003eDo not clean aquarium filter media with household soap or detergent.\u003c\/li\u003e\n        \u003cli\u003eKeep the cube in an active water-flow area of the filter.\u003c\/li\u003e\n        \u003cli\u003eDo not simply leave the cube sitting at the bottom of the aquarium.\u003c\/li\u003e\n        \u003cli\u003eInspect regularly and replace activated carbon media when needed.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003c!-- FAQ --\u003e\n  \u003csection class=\"acf-card\"\u003e\n    \u003cdiv class=\"acf-kicker\"\u003e\n      Quick Answers\n    \u003c\/div\u003e\n    \u003ch2 class=\"acf-heading\"\u003e\n      Frequently Asked Questions\n    \u003c\/h2\u003e\n    \u003cdiv class=\"acf-faq\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\n          What does activated carbon help with?\n        \u003c\/summary\u003e\n        \u003cp\u003e\n          Activated carbon is commonly used as chemical filter media to help adsorb dissolved compounds associated with odors and discoloration.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\n          Does this replace my entire aquarium filter?\n        \u003c\/summary\u003e\n        \u003cp\u003e\n          No. It is filter media intended to be used as part of a compatible filtration setup.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\n          Can I use it in freshwater?\n        \u003c\/summary\u003e\n        \u003cp\u003e\n          Yes. The supplied product information lists it for freshwater aquarium applications.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\n          Can I use it in saltwater?\n        \u003c\/summary\u003e\n        \u003cp\u003e\n          The supplied product information also lists saltwater applications. Make sure the cube physically fits your filtration system before ordering.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\n          Can I wash it with soap and reuse it indefinitely?\n        \u003c\/summary\u003e\n        \u003cp\u003e\n          No. Avoid household soap or detergents on aquarium filter media. Activated carbon gradually loses its adsorption capacity and should be replaced as needed.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\n          Which size should I choose?\n        \u003c\/summary\u003e\n        \u003cp\u003e\n          Measure the available media compartment in your filter. Medium measures approximately 10 × 10 × 5 cm, while Large measures approximately 10 × 10 × 10 cm.\n        \u003c\/p\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003c!-- FINAL CTA --\u003e\n  \u003csection class=\"acf-card acf-dark\"\u003e\n    \u003cdiv class=\"acf-kicker\"\u003e\n      Upgrade Your Filter Media\n    \u003c\/div\u003e\n    \u003ch2 class=\"acf-heading\"\u003e\n      Give Debris, Odors \u0026amp; Discoloration One More Place to Get Caught\n    \u003c\/h2\u003e\n    \u003cp class=\"acf-copy\"\u003e\n      Combine particle-catching filter material with a structured activated carbon core in one compact cube designed for compatible aquarium filtration systems.\n    \u003c\/p\u003e\n    \u003ca href=\"#\" class=\"acf-cta\" title=\"Back to top\"\u003e\n      Choose Your Size\n    \u003c\/a\u003e\n    \u003cp class=\"acf-micro\"\u003e\n      Available in Medium and Large.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"mysite","offers":[{"title":"M(10*10* 5cm)","offer_id":50529590771940,"sku":"SZ07072609245689-小号-升级款光触媒净水魔方","price":25.99,"currency_code":"USD","in_stock":true},{"title":"L(10*10*10cm)","offer_id":50529590804708,"sku":"SZ07072609245689-大号-升级款光触媒净水魔方","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/7882\/6724\/files\/spp_20250226171819_22c782da81e2039f97c016acfd00d146_5fdddd23-b7b4-480d-84f9-6c8133d5be91.jpg?v=1790217644","url":"https:\/\/artvly.com\/products\/activated-carbon-honeyco","provider":"Artvly","version":"1.0","type":"link"}