{"product_id":"activated-carbon-aquarium-filter-cube-block","title":"🐠 Activated Carbon Aquarium Filter Cube Block - Water Clarifier \u0026 Purifier 🧪","description":"\u003cstyle\u003e\n.crossbody,\n.crossbody *{box-sizing:border-box}\n\n.crossbody{\n  \/* 清澈水族碧绿与深邃活性炭调色盘 (Prism Aquarium Emerald \u0026 Charcoal Black) *\/\n  --ink:#171b19;\n  --text:#38453e;\n  --muted:#66736b;\n\n  --accent:#27ae60;\n  --accent-dark:#1e8449;\n  --green:#27ae60;\n  --dark:#171b19;\n\n  --soft:#eafaf1;\n  --bg:#f7fbf9;\n  --paper:#ffffff;\n  --line:#d4efdf;\n\n  width:100%;\n  max-width:760px;\n  margin:0 auto;\n  padding:8px;\n  background:var(--bg);\n  color:var(--text);\n  font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Arial,sans-serif;\n  font-size:17px;\n  line-height:1.55;\n  -webkit-font-smoothing: antialiased;\n}\n\n.crossbody h1,\n.crossbody h2,\n.crossbody h3,\n.crossbody p{margin-top:0}\n\n\/* 普通静态产品图响应式 *\/\n.crossbody img{\n  display:block;\n  width:100%;\n  height:auto;\n  border-radius:16px!important;\n}\n\n\/* ⚠️ 专针对 GIF 动图防拉伸\/防模糊处理：保持 100% 原始尺寸，水平居中 display *\/\n.crossbody img[src$=\".gif\"],\n.crossbody img[src*=\".gif?\"]{\n  width:auto!important;\n  max-width:100%!important;\n  height:auto!important;\n  margin:0 auto!important;\n}\n\n\/* =========================\n   卡片基础 \u0026 顶部线条 (ACCENT TOP BORDER LINES)\n========================= *\/\n.cb-card{\n  margin-bottom:16px;\n  overflow:hidden;\n  background:var(--paper);\n  border:1px solid var(--line);\n  border-radius:22px;\n  box-shadow:0 7px 20px rgba(39,174,96,.06);\n}\n\n\/* 顶部色彩线 Accent Line Borders *\/\n.cb-accent-green{ border-top:5px solid var(--green); }\n.cb-accent-dark{ border-top:5px solid var(--dark); }\n\n.cb-copy{\n  padding:24px 20px 18px;\n  text-align:left;\n}\n\n.cb-image-wrap{\n  padding:0 14px 14px;\n  clear:both;\n  text-align:center;\n}\n\n.cb-kicker,\n.cb-section-kicker{\n  display:inline-block;\n  margin-bottom:10px;\n  padding:6px 12px;\n  background:var(--soft);\n  border-radius:999px;\n  color:var(--accent-dark);\n  font-size:12px;\n  line-height:1.2;\n  font-weight:900;\n  letter-spacing:.5px;\n  text-transform:uppercase;\n}\n\n.cb-title{\n  margin:0 0 10px;\n  color:var(--ink);\n  font-size:25px;\n  line-height:1.2;\n  font-weight:900;\n}\n\n.cb-text{\n  margin:0;\n  color:var(--text);\n  font-size:16px;\n  line-height:1.6;\n}\n\n\/* 1. HERO 区域 (固定置顶第一段) *\/\n.cb-hero{\n  background:\n    radial-gradient(circle at 80% 0%,#eafaf1 0%,transparent 55%),\n    linear-gradient(145deg,#ffffff 0%,#f7fbf9 58%,#d4efdf 100%);\n  border-color:#d4efdf;\n}\n\n.cb-hero .cb-copy{\n  padding:28px 20px 18px;\n  text-align:center;\n}\n\n.cb-eyebrow{\n  display:inline-block;\n  margin-bottom:8px;\n  color:var(--accent-dark);\n  font-size:12px;\n  font-weight:900;\n  letter-spacing:1px;\n  text-transform:uppercase;\n}\n\n.cb-hero-title{\n  max-width:650px;\n  margin:0 auto 8px;\n  color:var(--ink);\n  font-size:28px;\n  line-height:1.15;\n  font-weight:950;\n  text-align:center;\n}\n\n.cb-hero-title span{color:var(--green)}\n\n.cb-hero-text{\n  max-width:620px;\n  margin:0 auto 14px;\n  color:var(--text);\n  font-size:16px;\n  line-height:1.5;\n  text-align:center;\n}\n\n\/* 2. 卖点网格胶囊 *\/\n.cb-benefit-grid{\n  display:grid;\n  grid-template-columns:repeat(2,1fr);\n  gap:10px;\n  margin-top:14px;\n}\n\n.cb-benefit-card{\n  display:flex;\n  align-items:center;\n  gap:12px;\n  padding:12px 14px;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:14px;\n  text-align:left;\n}\n\n.cb-benefit-card span{\n  flex-shrink:0;\n  font-size:20px;\n}\n\n.cb-benefit-info strong{\n  display:block;\n  color:var(--ink);\n  font-size:13.5px;\n  line-height:1.25;\n}\n\n.cb-benefit-info p{\n  margin:2px 0 0;\n  color:var(--muted);\n  font-size:12px;\n  line-height:1.35;\n}\n\n\/* 3. 正向高亮提示框 (PRO POSITIVE HIGHLIGHT BOX) *\/\n.cb-highlight-box{\n  margin-top:14px;\n  padding:14px 16px;\n  background:#eafaf1;\n  border-left:4px solid var(--green);\n  border-radius:12px;\n  color:#1e8449;\n  font-size:14.5px;\n  line-height:1.5;\n}\n\n.cb-highlight-box strong{\n  color:var(--accent-dark);\n}\n\n\/* 4. 勾选清单列表 (CHECK LIST) *\/\n.cb-check-list{\n  margin:14px 0 0;\n  padding:0;\n  list-style:none;\n}\n\n.cb-check-list li{\n  position:relative;\n  margin-bottom:8px;\n  padding-left:26px;\n  color:var(--text);\n  font-size:15.5px;\n  line-height:1.45;\n}\n\n.cb-check-list li:last-child{ margin-bottom:0; }\n\n.cb-check-list li::before{\n  content:\"✓\";\n  position:absolute;\n  left:0;\n  top:0;\n  color:var(--green);\n  font-weight:900;\n  font-size:16px;\n}\n\n\/* 5. 圆角步骤流卡片 (STEP CARDS) *\/\n.cb-steps-flow{\n  display:grid;\n  gap:10px;\n  margin-top:14px;\n}\n\n.cb-step-card{\n  padding:12px 16px;\n  background:#f7fbf9;\n  border:1px solid #d4efdf;\n  border-radius:14px;\n  color:var(--text);\n  font-size:14.5px;\n  line-height:1.45;\n  text-align:left;\n}\n\n.cb-step-card strong{\n  color:var(--accent-dark);\n  font-weight:800;\n}\n\n\/* 6. 解惑对比网格 *\/\n.cb-compare-grid{\n  display:grid;\n  grid-template-columns:repeat(2,1fr);\n  gap:10px;\n  margin-top:14px;\n}\n\n.cb-compare-box{\n  padding:14px;\n  border-radius:14px;\n  font-size:13px;\n  line-height:1.45;\n}\n\n.cb-compare-bad{\n  background:#fff1f2;\n  border:1px solid #fecdd3;\n  color:#9f1239;\n}\n\n.cb-compare-good{\n  background:#eafaf1;\n  border:1px solid #d4efdf;\n  color:#1e8449;\n}\n\n.cb-compare-box strong{\n  display:block;\n  margin-bottom:6px;\n  font-size:14px;\n}\n\n\/* 7. 暗色高亮卡片 (DARK CARD) - 全效高对比度反白强化 *\/\n.cb-dark-card{\n  background:linear-gradient(145deg,#171b19 0%,#1e2922 100%);\n  border-color:#2e4034;\n}\n\n.cb-dark-card .cb-kicker{\n  background:rgba(39,174,96,.2);\n  color:#2ecc71;\n}\n\n.cb-dark-card .cb-title{\n  color:#ffffff !important;\n}\n\n.cb-dark-card .cb-text{\n  color:#eafaf1 !important;\n}\n\n.cb-dark-card .cb-check-list li{\n  color:#eafaf1 !important;\n}\n\n.cb-dark-card .cb-check-list li strong{\n  color:#ffffff !important;\n}\n\n.cb-dark-card .cb-check-list li::before{\n  color:#2ecc71 !important;\n}\n\n.cb-metrics-grid{\n  display:grid;\n  grid-template-columns:repeat(3,1fr);\n  gap:8px;\n  margin-top:15px;\n}\n\n.cb-metric-box{\n  padding:12px 6px;\n  background:rgba(255,255,255,.08);\n  border:1px solid rgba(255,255,255,.15);\n  border-radius:12px;\n  text-align:center;\n}\n\n.cb-metric-box strong{\n  display:block;\n  color:#2ecc71;\n  font-size:17px;\n  line-height:1.1;\n}\n\n.cb-metric-box span{\n  display:block;\n  margin-top:4px;\n  color:#eafaf1;\n  font-size:11px;\n}\n\n\/* 8. 标签药丸网格 *\/\n.cb-pill-grid{\n  display:grid;\n  grid-template-columns:repeat(3,1fr);\n  gap:8px;\n  margin-top:14px;\n}\n\n.cb-pill-item{\n  padding:10px 6px;\n  background:#eafaf1;\n  border:1px solid #d4efdf;\n  border-radius:16px;\n  text-align:center;\n}\n\n.cb-pill-item span{font-size:18px; display:block; margin-bottom:2px;}\n.cb-pill-item strong{font-size:12px; color:var(--ink); display:block;}\n\n\/* 底部规格与 FAQ *\/\n.cb-info{\n  margin-bottom:16px;\n  padding:22px 18px;\n  background:#fff;\n  border:1px solid var(--line);\n  border-radius:22px;\n  box-shadow:0 7px 20px rgba(39,174,96,.06);\n}\n\n.cb-section-title{\n  margin:0 0 14px;\n  color:var(--ink);\n  font-size:24px;\n  line-height:1.2;\n  font-weight:900;\n}\n\n.cb-spec{\n  margin:0;\n  padding:0;\n  overflow:hidden;\n  border:1px solid var(--line);\n  border-radius:15px;\n  list-style:none;\n}\n\n.cb-spec li{\n  display:grid;\n  grid-template-columns:40% 60%;\n  border-bottom:1px solid var(--line);\n  font-size:14px;\n}\n\n.cb-spec li:last-child{border-bottom:0}\n\n.cb-spec-label,\n.cb-spec-value{\n  padding:12px 14px;\n  text-align:left;\n}\n\n.cb-spec-label{\n  background:#eafaf1;\n  color:var(--ink);\n  font-weight:850;\n}\n\n.cb-spec-value{\n  background:#fff;\n  color:var(--text);\n}\n\n.cb-authenticity{\n  margin-bottom:16px;\n  padding:18px 16px;\n  background:#f7fbf9;\n  border:1px solid #d4efdf;\n  border-radius:18px;\n  text-align:center;\n}\n\n.cb-authenticity strong{\n  display:block;\n  margin-bottom:4px;\n  color:#171b19;\n  font-size:15px;\n}\n\n.cb-authenticity p{\n  margin:0;\n  color:#38453e;\n  font-size:13.5px;\n  line-height:1.5;\n}\n\n.cb-faq-item{\n  margin-bottom:12px;\n  padding:14px;\n  background:#f7fbf9;\n  border:1px solid var(--line);\n  border-radius:14px;\n}\n\n.cb-faq-q{\n  margin-bottom:6px;\n  color:var(--ink);\n  font-size:15px;\n  font-weight:800;\n}\n\n.cb-faq-a{\n  margin:0;\n  color:var(--text);\n  font-size:13.5px;\n  line-height:1.5;\n}\n\n.cb-final{\n  padding:30px 20px;\n  text-align:center;\n  background:\n    radial-gradient(circle at 90% 10%,rgba(39,174,96,.35),transparent 34%),\n    linear-gradient(145deg,#171b19 0%,#1e2922 100%);\n  border:1px solid #2e4034;\n  border-radius:22px;\n}\n\n.cb-final h2{\n  margin:0 auto 9px;\n  color:#fff;\n  font-size:27px;\n  line-height:1.2;\n  font-weight:900;\n}\n\n.cb-final p{\n  margin:0 auto 16px;\n  color:#eafaf1;\n  font-size:16px;\n}\n\n.cb-button{\n  display:block;\n  width:100%;\n  max-width:430px;\n  margin:0 auto;\n  padding:15px 22px;\n  background:linear-gradient(135deg,#27ae60 0%,#1e8449 100%);\n  border-radius:14px;\n  color:#fff!important;\n  text-decoration:none;\n  font-size:16.5px;\n  font-weight:900;\n  box-shadow:0 8px 20px rgba(39,174,96,.35);\n}\n\n.cb-trust{\n  margin-top:16px;\n  padding-top:14px;\n  border-top:1px solid rgba(255,255,255,.15);\n  color:#eafaf1;\n  font-size:12px;\n  line-height:1.7;\n}\n\n@media(max-width:520px){\n  .crossbody{padding:6px}\n  .cb-card{border-radius:20px}\n  .cb-hero-title{font-size:24px}\n  .cb-title{font-size:22px}\n  .cb-benefit-grid,\n  .cb-compare-grid{\n    grid-template-columns:repeat(2,1fr);\n  }\n  .cb-pill-grid{\n    grid-template-columns:repeat(2,1fr);\n  }\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"crossbody\"\u003e\n\n  \u003c!-- HERO SECTION (第 1 段：核心 Hook + 配图 1 水晶清澈水质主图) --\u003e\n  \u003csection class=\"cb-card cb-hero\"\u003e\n    \u003cdiv class=\"cb-copy\"\u003e\n      \u003cspan class=\"cb-eyebrow\"\u003e🐠 ADVANCED AQUARIUM PURIFICATION\u003c\/span\u003e\n      \u003ch1 class=\"cb-hero-title\"\u003eActivated Carbon \u003cspan\u003eFilter Cube Block\u003c\/span\u003e\n\u003c\/h1\u003e\n      \u003cp class=\"cb-hero-text\"\u003eCrystal clear aquarium water achieved effortlessly. Vibrant green sponge blocks floating debris while high-density activated carbon absorbs organic odors and yellow tints.\u003c\/p\u003e\n\n      \u003cdiv class=\"cb-benefit-grid\"\u003e\n        \u003cdiv class=\"cb-benefit-card\"\u003e\n          \u003cspan\u003e🧪\u003c\/span\u003e\n          \u003cdiv class=\"cb-benefit-info\"\u003e\n            \u003cstrong\u003eActivated Carbon\u003c\/strong\u003e\n            \u003cp\u003eAbsorbs odors \u0026amp; color\u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-benefit-card\"\u003e\n          \u003cspan\u003e🧽\u003c\/span\u003e\n          \u003cdiv class=\"cb-benefit-info\"\u003e\n            \u003cstrong\u003eHoneycomb Structure\u003c\/strong\u003e\n            \u003cp\u003eRapid waste suction\u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-benefit-card\"\u003e\n          \u003cspan\u003e🛡️\u003c\/span\u003e\n          \u003cdiv class=\"cb-benefit-info\"\u003e\n            \u003cstrong\u003eAnti-Crumble Firing\u003c\/strong\u003e\n            \u003cp\u003eNo loose carbon dust\u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-benefit-card\"\u003e\n          \u003cspan\u003e🌿\u003c\/span\u003e\n          \u003cdiv class=\"cb-benefit-info\"\u003e\n            \u003cstrong\u003eSafe Habitat\u003c\/strong\u003e\n            \u003cp\u003eIdeal for fish \u0026amp; plants\u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 图 1: 清澈水质主图展示 --\u003e\n    \u003cdiv class=\"cb-image-wrap\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0908\/3404\/3166\/files\/spp_shopify20261013185242_04e8a5c5e0f0b357283610321e3abc1a.png?v=1791888767\" alt=\"Crystal clear aquarium water with activated carbon filter block\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CARD 1: 痛点分析与解惑 (第 2 段：Cloudy Water Harms Fish + 配图 2) --\u003e\n  \u003csection class=\"cb-card cb-accent-green\"\u003e\n    \u003cdiv class=\"cb-copy\"\u003e\n      \u003cspan class=\"cb-kicker\"\u003e⚠️ CLOUDY WATER HARMS FISH\u003c\/span\u003e\n      \u003ch2 class=\"cb-title\"\u003eEliminate Murky Tints \u0026amp; Unpleasant Odors\u003c\/h2\u003e\n      \u003cp class=\"cb-text\"\u003eCloudy, yellowing water and foul smells stress delicate aquatic species, encourage algae growth, and ruin home fish tank displays. Our honeycomb carbon block purifies water actively.\u003c\/p\u003e\n\n      \u003cdiv class=\"cb-compare-grid\"\u003e\n        \u003cdiv class=\"cb-compare-box cb-compare-bad\"\u003e\n          \u003cstrong\u003e❌ Untreated Murky Tank\u003c\/strong\u003e\n          Foul organic odors, yellow-tinted water, floating waste, fish stress, and frequent messy water changes.\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"cb-compare-box cb-compare-good\"\u003e\n          \u003cstrong\u003e✓ Honeycomb Carbon Cube\u003c\/strong\u003e\n          Pristine transparency, absorbed fish odors, trapped micro-particles, and a healthy ecosystem.\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 图 2: 混浊水质痛点图 --\u003e\n    \u003cdiv class=\"cb-image-wrap\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0908\/3404\/3166\/files\/spp_shopify20261013185248_4fdd192ec17cdb24133399951457f963.png?v=1791888773\" alt=\"Cloudy murky aquarium water harming fish health\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CARD 2: 蜂窝吸附结构 + 配图 3 (Rapid Honeycomb Filtration Action) --\u003e\n  \u003csection class=\"cb-card cb-accent-dark\"\u003e\n    \u003cdiv class=\"cb-copy\"\u003e\n      \u003cspan class=\"cb-kicker\"\u003e🧽 RAPID HONEYCOMB FILTRATION\u003c\/span\u003e\n      \u003ch2 class=\"cb-title\"\u003eThousands of Open Hexagonal Pathways\u003c\/h2\u003e\n      \u003cp class=\"cb-text\"\u003eEngineered with thousands of open hexagonal micro-channels that maximize water contact surface area, rapidly pulling in dissolved waste and organic pollutants.\u003c\/p\u003e\n\n      \u003c!-- 100% 正向利益卡片 --\u003e\n      \u003cdiv class=\"cb-highlight-box\"\u003e\n        \u003cstrong\u003e💡 Maintenance Tip:\u003c\/strong\u003e Rinse the filter block under tap water every 3–6 months to clear trapped surface debris and maintain maximum adsorption speed!\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 图 3: 蜂窝微孔细节图 --\u003e\n    \u003cdiv class=\"cb-image-wrap\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0908\/3404\/3166\/files\/spp_shopify20261013185253_021165fb01a1903ea43398b22f3846c8.png?v=1791888778\" alt=\"Rapid honeycomb filtration action pulling in waste\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CARD 3: 肉眼可见的水质转变 + 配图 4 (Visible Water Transformation) --\u003e\n  \u003csection class=\"cb-card cb-accent-green\"\u003e\n    \u003cdiv class=\"cb-copy\"\u003e\n      \u003cspan class=\"cb-kicker\"\u003e✨ VISIBLE WATER TRANSFORMATION\u003c\/span\u003e\n      \u003ch2 class=\"cb-title\"\u003eObserve Immediate Differences in Water Clarity\u003c\/h2\u003e\n      \u003cp class=\"cb-text\"\u003eExperience a dramatic transformation in water transparency within hours of placement in your filter bay, sump, or directly inside the aquarium flow path.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 图 4: 水质对比转变图 --\u003e\n    \u003cdiv class=\"cb-image-wrap\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0908\/3404\/3166\/files\/spp_shopify20261013185259_9b8e1722dd05727cd4a203b193712d94.png?v=1791888785\" alt=\"Visible filtration water transformation showing clear results\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CARD 4: 暗色高亮卡片 (多层防护与防掉渣) + 配图 5 (Pristine Aquatic Environment) --\u003e\n  \u003csection class=\"cb-card cb-dark-card\"\u003e\n    \u003cdiv class=\"cb-copy\"\u003e\n      \u003cspan class=\"cb-kicker\"\u003e🌿 PRISTINE AQUATIC LIVING ENVIRONMENT\u003c\/span\u003e\n      \u003ch2 class=\"cb-title\"\u003eEngineered Multi-Layer Protection \u0026amp; Anti-Crumble\u003c\/h2\u003e\n      \u003cp class=\"cb-text\"\u003eCombines an outer polyurethane green sponge to block large particles with high-pressure fired carbon that will not crumble or release black dust into your tank.\u003c\/p\u003e\n\n      \u003cdiv class=\"cb-metrics-grid\"\u003e\n        \u003cdiv class=\"cb-metric-box\"\u003e\n          \u003cstrong\u003eHoneycomb\u003c\/strong\u003e\n          \u003cspan\u003eHigh Surface Area\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-metric-box\"\u003e\n          \u003cstrong\u003e2 Sizes\u003c\/strong\u003e\n          \u003cspan\u003eSmall \u0026amp; Large\u003c\/span\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-metric-box\"\u003e\n          \u003cstrong\u003eNo Dust\u003c\/strong\u003e\n          \u003cspan\u003eHigh Pressure Fired\u003c\/span\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003c!-- 勾选清单 (文字高对比度反白处理) --\u003e\n      \u003cul class=\"cb-check-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDual Filtering Mechanism:\u003c\/strong\u003e Polyurethane outer layer traps debris; inner carbon adsorbs chemicals\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSolid Anti-Crumble Block:\u003c\/strong\u003e High-pressure sintering prevents messy black carbon dust\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSafe for Sensitive Species:\u003c\/strong\u003e Provides clean water for tropical fish, shrimp, and planted tanks\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVersatile Placement:\u003c\/strong\u003e Fits filter boxes, hang-on-back filters, sumps, or tank corners\u003c\/li\u003e\n      \u003c\/ul\u003e\n\n      \u003cdiv class=\"cb-pill-grid\"\u003e\n        \u003cdiv class=\"cb-pill-item\"\u003e\n          \u003cspan\u003e🐠\u003c\/span\u003e\n          \u003cstrong\u003eFreshwater\u003c\/strong\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-pill-item\"\u003e\n          \u003cspan\u003e🌊\u003c\/span\u003e\n          \u003cstrong\u003eSaltwater\u003c\/strong\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-pill-item\"\u003e\n          \u003cspan\u003e🦐\u003c\/span\u003e\n          \u003cstrong\u003eShrimp Tanks\u003c\/strong\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-pill-item\"\u003e\n          \u003cspan\u003e🌿\u003c\/span\u003e\n          \u003cstrong\u003ePlanted Tanks\u003c\/strong\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-pill-item\"\u003e\n          \u003cspan\u003e🐢\u003c\/span\u003e\n          \u003cstrong\u003eTurtle Tanks\u003c\/strong\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-pill-item\"\u003e\n          \u003cspan\u003e🧪\u003c\/span\u003e\n          \u003cstrong\u003eZero Dust\u003c\/strong\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 图 5: 生态环境展示图 --\u003e\n    \u003cdiv class=\"cb-image-wrap\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0908\/3404\/3166\/files\/spp_shopify20261013185305_695d4a4125c653229eec60009f61c357.png?v=1791888790\" alt=\"Pristine aquatic living environment providing safe habitat\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CARD 5: 多层结构设计 + 配图 6 (Engineered Multi-Layer Protection) --\u003e\n  \u003csection class=\"cb-card cb-accent-green\"\u003e\n    \u003cdiv class=\"cb-copy\"\u003e\n      \u003cspan class=\"cb-kicker\"\u003e🛡️ MULTI-LAYER PROTECTION\u003c\/span\u003e\n      \u003ch2 class=\"cb-title\"\u003eOuter Sponge Prevents Pore Clogging\u003c\/h2\u003e\n      \u003cp class=\"cb-text\"\u003eThe outer polyurethane green mesh acts as a physical pre-filter, catching fish waste, uneaten food, and plant leaves before they can clog the inner carbon pores.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 图 6: 多层结构分析图 --\u003e\n    \u003cdiv class=\"cb-image-wrap\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0908\/3404\/3166\/files\/spp_shopify20261013185310_f09ca4a6a5b6052ee5995b61f857fc89.png?v=1791888795\" alt=\"Engineered multi layer protection outer polyurethane sponge\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CARD 6: 坚固防掉渣烧结工艺 + 配图 7 (Solid Anti-Crumble Block Construction) --\u003e\n  \u003csection class=\"cb-card cb-accent-dark\"\u003e\n    \u003cdiv class=\"cb-copy\"\u003e\n      \u003cspan class=\"cb-kicker\"\u003e🧱 SOLID ANTI-CRUMBLE CONSTRUCTION\u003c\/span\u003e\n      \u003ch2 class=\"cb-title\"\u003eHigh-Pressure Fired Active Carbon Structure\u003c\/h2\u003e\n      \u003cp class=\"cb-text\"\u003eUnlike traditional loose granular activated carbon that breaks into messy dust, our high-pressure fired block maintains structural integrity for months of continuous water flow.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 图 7: 块状压制细节图 --\u003e\n    \u003cdiv class=\"cb-image-wrap\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0908\/3404\/3166\/files\/spp_shopify20261013185315_653d7f234a6231c8213b9cf56272ad8b.png?v=1791888800\" alt=\"Solid anti crumble block high pressure firing carbon\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CARD 7: 三步简单使用指引 + 配图 8 (Three Simple Setup Steps) --\u003e\n  \u003csection class=\"cb-card cb-accent-green\"\u003e\n    \u003cdiv class=\"cb-copy\"\u003e\n      \u003cspan class=\"cb-kicker\"\u003e⚡ EASY SETUP \u0026amp; USE\u003c\/span\u003e\n      \u003ch2 class=\"cb-title\"\u003eThree Simple Steps for Instant Water Purification\u003c\/h2\u003e\n      \u003cp class=\"cb-text\"\u003eQuick, hassle-free setup in under two minutes with no complicated equipment or chemical dosing required.\u003c\/p\u003e\n\n      \u003c!-- 步骤指引卡片 --\u003e\n      \u003cdiv class=\"cb-steps-flow\"\u003e\n        \u003cdiv class=\"cb-step-card\"\u003e\n          \u003cstrong\u003e1. Initial Rinse:\u003c\/strong\u003e Rinse the carbon cube under warm tap water for 10–20 seconds to remove superficial dust.\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-step-card\"\u003e\n          \u003cstrong\u003e2. Place in Tank \/ Filter:\u003c\/strong\u003e Place the block into your filter chamber, sump, or near the water inlet.\n        \u003c\/div\u003e\n        \u003cdiv class=\"cb-step-card\"\u003e\n          \u003cstrong\u003e3. Enjoy Crystal Water:\u003c\/strong\u003e Watch your tank water clear up continuously as water circulates through the cube!\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 图 8: 三步使用说明图 --\u003e\n    \u003cdiv class=\"cb-image-wrap\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0908\/3404\/3166\/files\/spp_shopify20261013185321_3668c13ffed097bbc9b93927e5176cfb.png?v=1791888805\" alt=\"Three simple setup steps for aquarium filter carbon block\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- SPECIFICATIONS TABLE --\u003e\n  \u003csection class=\"cb-info\"\u003e\n    \u003cspan class=\"cb-section-kicker\"\u003ePRODUCT DETAILS\u003c\/span\u003e\n    \u003ch2 class=\"cb-section-title\"\u003e📋 SPECIFICATIONS\u003c\/h2\u003e\n    \u003cul class=\"cb-spec\"\u003e\n      \u003cli\u003e\n        \u003cspan class=\"cb-spec-label\"\u003eProduct Name\u003c\/span\u003e\n        \u003cspan class=\"cb-spec-value\"\u003eActivated Carbon Aquarium Filter Cube Block\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"cb-spec-label\"\u003eCore Material\u003c\/span\u003e\n        \u003cspan class=\"cb-spec-value\"\u003eHigh-Density Fired Activated Carbon + Polyurethane Sponge\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"cb-spec-label\"\u003eColor\u003c\/span\u003e\n        \u003cspan class=\"cb-spec-value\"\u003eBlack \u0026amp; Green\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"cb-spec-label\"\u003eAvailable Sizes\u003c\/span\u003e\n        \u003cspan class=\"cb-spec-value\"\u003eLarge: 10 × 10 × 10 cm \/ Small: 10 × 10 × 5 cm\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"cb-spec-label\"\u003eStructure\u003c\/span\u003e\n        \u003cspan class=\"cb-spec-value\"\u003eHoneycomb Micro-Channel Network\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"cb-spec-label\"\u003eApplication\u003c\/span\u003e\n        \u003cspan class=\"cb-spec-value\"\u003eFreshwater \u0026amp; Saltwater Aquariums, Turtle Tanks, Pond Filters\u003c\/span\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- PACKAGE INCLUDES --\u003e\n  \u003csection class=\"cb-info\"\u003e\n    \u003cspan class=\"cb-section-kicker\"\u003eWHAT'S INCLUDED\u003c\/span\u003e\n    \u003ch2 class=\"cb-section-title\"\u003e📦 PACKAGE INCLUDES\u003c\/h2\u003e\n    \u003cp class=\"cb-text\" style=\"font-weight:700; color:var(--ink);\"\u003e\n      • 1 × Activated Carbon Filter Cube for Aquarium Water Purification\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- CARE AND USE NOTES --\u003e\n  \u003csection class=\"cb-info\"\u003e\n    \u003cspan class=\"cb-section-kicker\"\u003eUSAGE GUIDELINES\u003c\/span\u003e\n    \u003ch2 class=\"cb-section-title\"\u003e📌 SAFETY \u0026amp; MAINTENANCE NOTES\u003c\/h2\u003e\n    \n    \u003cdiv class=\"cb-faq-item\"\u003e\n      \u003cdiv class=\"cb-faq-q\"\u003e🚿 Pre-Rinse Instructions\u003c\/div\u003e\n      \u003cp class=\"cb-faq-a\"\u003eAlways rinse the cube with tap water prior to first use to wash away minimal surface dust before introducing it into your tank.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cb-faq-item\"\u003e\n      \u003cdiv class=\"cb-faq-q\"\u003e💊 Medication Notice\u003c\/div\u003e\n      \u003cp class=\"cb-faq-a\"\u003eTemporarily remove the carbon block during fish medication treatments, as active carbon will adsorb treatment chemicals.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cb-faq-item\"\u003e\n      \u003cdiv class=\"cb-faq-q\"\u003e🎨 Display Color Variations\u003c\/div\u003e\n      \u003cp class=\"cb-faq-a\"\u003eProduct color may vary slightly from real life due to lighting and monitor setting differences.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- FAQ SECTION --\u003e\n  \u003csection class=\"cb-info\"\u003e\n    \u003cspan class=\"cb-section-kicker\"\u003eBEFORE YOU ORDER\u003c\/span\u003e\n    \u003ch2 class=\"cb-section-title\"\u003e❓ FREQUENTLY ASKED QUESTIONS\u003c\/h2\u003e\n    \n    \u003cdiv class=\"cb-faq-item\"\u003e\n      \u003cdiv class=\"cb-faq-q\"\u003eQ: Where should I place the filter block in my aquarium?\u003c\/div\u003e\n      \u003cp class=\"cb-faq-a\"\u003eA: For best results, place the block inside your filter compartment (top filter, hang-on-back, or canister filter) or near the water inlet where water flow is highest.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cb-faq-item\"\u003e\n      \u003cdiv class=\"cb-faq-q\"\u003eQ: How often should I replace the filter cube?\u003c\/div\u003e\n      \u003cp class=\"cb-faq-a\"\u003eA: Depending on fish bio-load and tank size, replace every 3 to 6 months to maintain maximum chemical adsorption efficiency.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"cb-faq-item\"\u003e\n      \u003cdiv class=\"cb-faq-q\"\u003eQ: Is this safe for live aquatic plants and shrimp?\u003c\/div\u003e\n      \u003cp class=\"cb-faq-a\"\u003eA: Yes! It cleans organic waste and odors without altering pH levels, making it completely safe for shrimp, snails, and live plants.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- AUTHENTICITY GUARANTEE --\u003e\n  \u003cdiv class=\"cb-authenticity\"\u003e\n    \u003cstrong\u003e⚠️ Official Authenticity Guarantee\u003c\/strong\u003e\n    \u003cp\u003e\n      Please beware of counterfeit products or unauthorized sellers using misleading images or copied descriptions.\u003cbr\u003e\u003cbr\u003e\n      To ensure genuine product quality and accurate product details, please purchase only through official stores.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FINAL CTA --\u003e\n  \u003csection class=\"cb-final\"\u003e\n    \u003ch2\u003e🐠 Give Your Aquatic Life Crystal Clear Water\u003c\/h2\u003e\n    \u003cp\u003eRapid honeycomb adsorption, multi-layer debris trapping, and zero dust crumbling.\u003c\/p\u003e\n    \u003ca href=\"#product-form\" class=\"cb-button\"\u003eGET YOUR FILTER CUBE NOW →\u003c\/a\u003e\n    \u003cdiv class=\"cb-trust\"\u003e\n      🚚 Free Shipping Over $59.98 · \n      📦 Tracked Shipping · \n      🔒 Secure Checkout · \n      💬 Official Quality Guarantee\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"HYL","offers":[{"title":"Small","offer_id":67827611893914,"sku":"NC01752610152332-小号加过滤棉","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":67827611926682,"sku":"NC01752610152332-大号加过滤棉","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/3314\/2682\/files\/spp_shopify20261013185327_75660e69477f878fd5ea6f1edcc78e65_82f20639-0882-4ffa-8a9e-1e0a57715e98.png?v=1792045814","url":"https:\/\/povlya.com\/products\/activated-carbon-aquarium-filter-cube-block","provider":"povlya.com","version":"1.0","type":"link"}