{"product_id":"premium-glass-ceramic-bio-filter-rings-500g-porous-aquarium-biological-media-for-sump-canister-filters","title":"Premium Glass Ceramic Bio-Filter Rings (500g) | Porous Aquarium Biological Media | For Sump \u0026 Canister Filters","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #28a745; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Protect your bio-media from clogging! Always place our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/filter-material\/products\/premium-high-density-aquarium-wool-filter-floss-pad-50x50x3cm-cut-to-fit-fine-water-polishing-cotton-sump-media\" style=\"color: #28a745; text-decoration: underline;\"\u003eHigh-Density Filter Sponges\u003c\/a\u003e\u003c\/strong\u003e BEFORE these rings to catch solid debris.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium Glass Ceramic Bio-Filter Rings (500g)\u003c\/h2\u003e\u003cp\u003eEstablish a rock-solid biological ecosystem in your freshwater or marine aquarium with our Premium Glass Ceramic Bio-Rings from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Sintered from natural silicates at extreme temperatures of 1200°C, these highly porous media rings provide the ultimate housing for beneficial nitrifying bacteria, ensuring crystal-clear water and healthy livestock.\u003c\/p\u003e\u003ch3\u003e🌟 Revolutionary Micro-Pore Technology\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive Surface Area:\u003c\/strong\u003e The specialized high-temperature baking process creates a highly permeable micro-pore structure (0.1 to 100 microns). This provides 5 to 10 times more surface area than standard smooth ceramic rings!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Bio-Filtration:\u003c\/strong\u003e Perfectly designed to house both aerobic bacteria (on the oxygen-rich surface to break down toxic Ammonia and Nitrites) and anaerobic bacteria (deep inside the micro-pores to reduce Nitrates).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Quality Control:\u003c\/strong\u003e Chemically stable and pH neutral. Rapidly establishes your bio-filter, reduces algae blooms, and strengthens fish immunity by maintaining pristine, balanced water chemistry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Pre-Use \u0026amp; Maintenance Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eTo maximize the lifespan of your bio-media and prevent tank crashes, please follow these Atradesen.com pro tips:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 RINSE BEFORE USE:\u003c\/strong\u003e Due to friction during shipping, the rings will arrive dusty. \u003cb\u003eYou MUST thoroughly rinse them to remove dust before adding them to your filter!\u003c\/b\u003e \u003ci\u003e(Note: The natural white color may contain slight visual impurities, which is completely normal for sintered silicate).\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 NEVER WASH IN TAP WATER:\u003c\/strong\u003e When performing routine filter maintenance, gently rinse these rings in a bucket of OLD AQUARIUM WATER. The chlorine in tap water will instantly kill your entire beneficial bacteria colony!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtect Your Rings:\u003c\/strong\u003e Always place mechanical filtration (sponges or filter floss) BEFORE these bio-rings. If fish poop clogs the micro-pores, the bacteria will suffocate and die.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Each ring is approx. 1cm (0.4\") in diameter\/height. Sold in 500g (1.1 lbs) bulk packs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"500g Pack","offer_id":56582702989478,"sku":null,"price":5.99,"currency_code":"USD","in_stock":true},{"title":"1kg Pack (Save 5%)","offer_id":56582703022246,"sku":null,"price":11.09,"currency_code":"USD","in_stock":true},{"title":"2kg Pack (Save 10%)","offer_id":56582703055014,"sku":null,"price":19.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_Glass_Ceramic_Bio-Filter_Rings_500g_Porous_Aquarium_Biological_Media_For_Sump_Canister_Filters.png?v=1780668754","url":"https:\/\/atradesen.com\/products\/premium-glass-ceramic-bio-filter-rings-500g-porous-aquarium-biological-media-for-sump-canister-filters","provider":"Atradesen","version":"1.0","type":"link"}