{"product_id":"fish-chemicals-knop-phosphatex-marin-500g-chemicals","title":"Fish Chemicals - Knop PhosphatEx Marin 500g - Chemicals","description":"\u003cdiv style=\"font-family:Arial,sans-serif;max-width:820px;color:#333;line-height:1.6;\"\u003e\n\n  \u003cp style=\"font-size:15px;color:#444;margin-bottom:18px;line-height:1.75;\"\u003ehosphate adsorbant for reef aquaria Removes growth inhibiting phosphates Decreases phosphate values Improves coral growth Helps prevent and decreases growth of filamentous algae Extremely effective\u003c\/p\u003e\n\n  \u003cul style=\"padding-left:20px;margin-bottom:22px;\"\u003e\n    \u003cli style=\"margin-bottom:10px;line-height:1.7;font-size:14px;\"\u003e\n\u003cstrong\u003e500g Pack\u003c\/strong\u003e — Each order contains a 500g — conveniently packaged and ready to use straight out of the box.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;line-height:1.7;font-size:14px;\"\u003e\n\u003cstrong\u003eSafe for Reef \u0026amp; Invertebrates\u003c\/strong\u003e — hosphate adsorbant for reef aquaria Removes growth inhibiting phosphates Decreases phosphate values Improves coral growth Helps prevent and decreases growth of filamentous algae Extremely effective\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;line-height:1.7;font-size:14px;\"\u003e\n\u003cstrong\u003eNo Assembly Required\u003c\/strong\u003e — Ready to use straight out of the packaging — no tools, no complicated setup, just immediate use.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;line-height:1.7;font-size:14px;\"\u003e\n\u003cstrong\u003ePerfect for Saltwater \/ Reef\u003c\/strong\u003e — Thoughtfully designed to meet the specific needs of saltwater \/ reef — a product that genuinely understands your pet.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom:10px;line-height:1.7;font-size:14px;\"\u003e\n\u003cstrong\u003eBuilt to Last\u003c\/strong\u003e — Premium materials and quality construction ensure lasting performance and durability through everyday use.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv style=\"margin:18px 0 22px;\"\u003e\n\u003cspan style=\"display:inline-block;background:#e8fff8;border:1px solid #ccc;border-radius:20px;padding:4px 14px;margin:3px 4px;font-size:13px;font-weight:600;color:#333;\"\u003e✓ Reef Safe\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:22px;font-size:14px;\"\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;background:#faf6f0;font-weight:700;width:25%;\"\u003ePack Size\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;width:25%;\"\u003e500g\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;background:#faf6f0;font-weight:700;width:25%;\"\u003eDimensions \/ Capacity\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;width:25%;\"\u003eSee product label\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;background:#faf6f0;font-weight:700;\"\u003eMaterial\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;\"\u003eSee product label\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;background:#faf6f0;font-weight:700;\"\u003eCompatibility\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;\"\u003eSaltwater \/ Reef\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;background:#faf6f0;font-weight:700;\"\u003eSuitable For\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;\"\u003eSaltwater \/ Reef\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;background:#faf6f0;font-weight:700;\"\u003ePower \/ Type\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:10px 14px;\"\u003eChemical \/ Liquid\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:22px;\"\u003e\n    \u003cdiv style=\"background:#fff;border:1px solid #e8e0d0;border-radius:8px;padding:16px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:26px;margin-bottom:6px;\"\u003e🪸\u003c\/div\u003e\n      \u003cdiv style=\"font-weight:700;font-size:13px;color:#8B4513;margin-bottom:6px;text-transform:uppercase;letter-spacing:0.3px;\"\u003eReef \u0026amp; Invert Safe\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;color:#555;line-height:1.55;\"\u003eFormulated or engineered to be safe for use in reef aquariums with live coral, invertebrates, and sensitive marine organisms.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#fff;border:1px solid #e8e0d0;border-radius:8px;padding:16px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:26px;margin-bottom:6px;\"\u003e🌿\u003c\/div\u003e\n      \u003cdiv style=\"font-weight:700;font-size:13px;color:#8B4513;margin-bottom:6px;text-transform:uppercase;letter-spacing:0.3px;\"\u003eNatural Seaweed Nutrition\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;color:#555;line-height:1.55;\"\u003eMade from natural seaweeds and marine algae — an ideal nutritional supplement for herbivorous fish species that require plant-based nutrition in their diet.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#fff;border:1px solid #e8e0d0;border-radius:8px;padding:16px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:26px;margin-bottom:6px;\"\u003e🐾\u003c\/div\u003e\n      \u003cdiv style=\"font-weight:700;font-size:13px;color:#8B4513;margin-bottom:6px;text-transform:uppercase;letter-spacing:0.3px;\"\u003eQuality Assured\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;color:#555;line-height:1.55;\"\u003eRigorously quality-checked to ensure consistent performance, safety, and reliability every time.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:#fff;border:1px solid #e8e0d0;border-radius:8px;padding:16px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:26px;margin-bottom:6px;\"\u003e❤️\u003c\/div\u003e\n      \u003cdiv style=\"font-weight:700;font-size:13px;color:#8B4513;margin-bottom:6px;text-transform:uppercase;letter-spacing:0.3px;\"\u003ePet-Owner Approved\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;color:#555;line-height:1.55;\"\u003eLoved by pet owners who rely on it for daily use — a product that delivers on its promises.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#faf6f0;border-left:4px solid #c8860a;padding:14px 18px;border-radius:0 8px 8px 0;\"\u003e\n    \u003cstrong style=\"color:#8B4513;font-size:14px;\"\u003eUsage Guide: \u003c\/strong\u003e\n    \u003cspan style=\"font-size:13px;color:#555;\"\u003eDose as directed on the product label based on your aquarium volume. Test water parameters before and after dosing. Do not overdose — increase slowly over time when establishing a new routine.\u003c\/span\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Advance Pet Mart","offers":[{"title":"Default Title","offer_id":47132623667369,"sku":"KNOPPHOS500","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/9948\/6121\/files\/Knop-PhosphatEx-Marin-500g_2172__94403.jpg?v=1775888152","url":"https:\/\/advancepetmart.com\/products\/fish-chemicals-knop-phosphatex-marin-500g-chemicals","provider":"Advance Pet Mart","version":"1.0","type":"link"}