{"product_id":"4-x-compatible-fluval-u3-polycarbon-filter-cartridges","title":"4 x Compatible Fluval U3 Polycarbon Filter Cartridges","description":"\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"html\"\u003e\n\u003cp\u003eYou are buying a pack of 4 compatible polycarbon filter cartridges to fit the Fluval U3 internal filter.\u003c\/p\u003e\n\u003cp\u003eThese filter cartridges have a polyester side for mechanical filtration, and a carbon impregnated side for chemical filtration of the aquarium water.\u003c\/p\u003e\n\u003cp\u003eRegular replacement of the filter cartridges in your filter will ensure that your filter is running at its best.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize (mm): 195 x 60 x 13\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fluval U3","offers":[{"title":"Default Title","offer_id":57689791529285,"sku":"2126","price":6.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/1551\/9301\/files\/fluval_u3_polycarbon_cartridge_4pack.jpg?v=1776198623","url":"https:\/\/finest-filters.co.uk\/products\/4-x-compatible-fluval-u3-polycarbon-filter-cartridges","provider":"Finest Filters","version":"1.0","type":"link"}