{"product_id":"alfagrog-e25-filter-media-20l","title":"Alfagrog E25 Ceramic Biological Filter Media 15kg","description":"\u003cbr\u003e\u003ch2\u003eAlfagrog E25 Ceramic Biological Filter Media (15kg \/ 20L)\u003c\/h2\u003e\r\n\r\n\u003cp\u003eImprove biological filtration performance with \u003cstrong\u003eAlfagrog E25\u003c\/strong\u003e, a highly porous ceramic filter media designed for ponds, koi systems, aquariums, sumps, and trickle filters. Its lightweight foamed ceramic structure provides an extensive surface area for beneficial bacteria, helping to support the biological breakdown of ammonia and nitrite.\u003c\/p\u003e\r\n\r\n\u003cp\u003eSuitable for both freshwater and marine systems, Alfagrog is chemically inert and designed for long-term use in demanding filtration environments.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eCondition\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n    \u003cli\u003e\n\u003cstrong\u003eBrand New \/ Unused:\u003c\/strong\u003e Media has never been used in any filtration system.\u003c\/li\u003e\r\n    \u003cli\u003e\n\u003cstrong\u003eRepackaged:\u003c\/strong\u003e The original manufacturer packaging was damaged during storage or transit.\u003c\/li\u003e\r\n    \u003cli\u003eFull 15kg (approximately 20 litres) has been weighed and transferred into secure replacement packaging.\u003c\/li\u003e\r\n    \u003cli\u003eRecommended to rinse before use to remove any dust generated during transport.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eKey Features\u003c\/h3\u003e\r\n\r\n\u003cul\u003e\r\n    \u003cli\u003eHighly porous ceramic structure provides extensive surface area for beneficial bacteria.\u003c\/li\u003e\r\n    \u003cli\u003eSupports biological filtration and waste breakdown.\u003c\/li\u003e\r\n    \u003cli\u003eChemically inert and pH neutral.\u003c\/li\u003e\r\n    \u003cli\u003eSuitable for freshwater, marine, and koi pond systems.\u003c\/li\u003e\r\n    \u003cli\u003eLightweight yet durable foamed ceramic construction.\u003c\/li\u003e\r\n    \u003cli\u003eIdeal for filter bays, sumps, shower filters, and trickle systems.\u003c\/li\u003e\r\n    \u003cli\u003eE25 grade media with pieces approximately 10mm–45mm in size.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\r\n\u003ctable\u003e\r\n    \u003ctbody\u003e\n\u003ctr\u003e\r\n        \u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003ctd\u003eAlfagrog E25\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n        \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003ctd\u003ePorous Foamed Ceramic\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n        \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003ctd\u003e15kg\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n        \u003ctd\u003e\u003cstrong\u003eApproximate Volume\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003ctd\u003e20 Litres\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n        \u003ctd\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003ctd\u003eE25\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n        \u003ctd\u003e\u003cstrong\u003ePiece Size\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003ctd\u003eApproximately 10mm–45mm\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n    \u003ctr\u003e\r\n        \u003ctd\u003e\u003cstrong\u003eSuitable For\u003c\/strong\u003e\u003c\/td\u003e\r\n        \u003ctd\u003eKoi Ponds, Aquariums, Sumps, Shower Filters \u0026amp; Trickle Filters\u003c\/td\u003e\r\n    \u003c\/tr\u003e\r\n\u003c\/tbody\u003e\n\u003c\/table\u003e\r\n```","brand":"Aquacadabra","offers":[{"title":"Default Title","offer_id":57826004074879,"sku":"BIP602274","price":29.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7374\/8802\/files\/thzmq5lyx2d.jpg?v=1782306988","url":"https:\/\/aquacadabra.com\/products\/alfagrog-e25-filter-media-20l","provider":"Aquacadabra","version":"1.0","type":"link"}