{"product_id":"filter-wool-100g","title":"sera filter wool","description":"\u003cp\u003e\u003cstrong\u003eFor mechanical prefiltration of fine dirt particles \u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003esera filter wool for the mechanical prefiltration consists of stable fibers that retain finer dirt particles for a longer time without sticking or collapsing. sera filter wool can be washed out several times. Suitable for all filters.\u003c\/p\u003e\n\u003cp\u003eWe recommended sera siporax Professional for the biological filtration. sera siporax Professional is open pored and three dimensional - for lasting pollutant breakdown.\u003cbr\u003esera filter media must be rinsed under warm water before using it for the first time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e\u003cbr\u003eWhen used in combination with sera phosvec･clear, sera filter wool makes it easier to remove the bound substances.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Sera","offers":[{"title":"100g","offer_id":45098528637091,"sku":"SA389","price":7.0,"currency_code":"USD","in_stock":true},{"title":"250g","offer_id":45098528669859,"sku":"SA390","price":11.0,"currency_code":"USD","in_stock":true},{"title":"500g","offer_id":45098528702627,"sku":"SA391","price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/8797\/7123\/files\/9425-08466_-int-_sera-filterwatte-500-g.png?v=1723677030","url":"https:\/\/extrememarine.myshopify.com\/zh\/products\/filter-wool-100g","provider":"extreme marine","version":"1.0","type":"link"}