{"product_id":"sera-crystal-clear-filter-medium","title":"Sera Crystal Clear Filter Medium","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSera Crystal Clear Professional Filter Media, 12 Balls \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSera Crystal Clear Professional filter media is a patented 3d fibre structure capable of removing partials down to 10µm, these can be suspended dirt partials or algae. \u003c\/p\u003e\n\u003cp\u003eAlthough it may look like wool it certainly doesn’t act like it, their innovative design means they retain their shape after use and can be easily washed out retaining up to 80% of their use.\u003c\/p\u003e\n\u003cp\u003eWhether you're using this to clear murky\/green or wanting to polish your water to a professional standard, Sera Crystal Clear is the media for you.\u003c\/p\u003e\n\u003cp\u003eCrystal Clear by Sera can be simply placed loosely within an internal or external filter or even a media cup within a sump.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAt a Glance \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 Ball per 30 litres of water\u003c\/p\u003e\n\u003cp\u003e12 Balls per pack, Maximum of 360 litre\u003c\/p\u003e\n\u003cp\u003eRemoves all partials up to 10 µm\u003c\/p\u003e\n\u003cp\u003eSuitable for both fresh a saltwater aquarium\u003c\/p\u003e\n\u003cp\u003eIdeal for polishing water to a professional level\u003c\/p\u003e\n\u003cp\u003eCan be washed after use which retains up to 80% of their use. \u003c\/p\u003e","brand":"Brentwood Aquatic \u0026 Pet Centre","offers":[{"title":"Default Title","offer_id":59999613157710,"sku":null,"price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/1304\/0974\/files\/image_f5aacd86-3cd7-4b94-96e3-a8a5f5413166.jpg?v=1784310869","url":"https:\/\/brentwoodaquatic.co.uk\/products\/sera-crystal-clear-filter-medium","provider":"Brentwood Aquatic \u0026 Pet Centre","version":"1.0","type":"link"}