{"product_id":"8-x-compatible-fluval-u2-polymax-filter-cartridge","title":"8 x Compatible Fluval U2 PolyMax Filter Cartridges","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eCompatible Fluval U2 PolyMax Filter Cartridges Phosphate Nitrate Foam Fish Tank Aquarium Filter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eYou are purchasing Finest Filters Compatible PolyMax \/ ClearMax filter cartridges suitable for the Fluval U2 aquarium filter. \u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eReplacement PolyMax compatible filter cartridges for Fluvals U2 series of internal filters. These help control green water and unsightly algae growth by adsorbing and trapping phosphate, nitrite and nitrate. It effectively produces crystal clear water, reduces odours, and creates ideal conditions for fish and plants. The polymax \/ clearmax filter cartridge helps reduce overall aquarium maintenance. These cartridges should be replaced approximately every 4 weeks, each pack contains 8 cartridges. Sold in 3 different sizes for the U2, U3 and U4 filters.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fluval U2","offers":[{"title":"Default Title","offer_id":57690227507525,"sku":"5002195","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/1551\/9301\/files\/fluval_u2_polymax_polyclear_cartridges_8.jpg?v=1776203227","url":"https:\/\/finest-filters.co.uk\/products\/8-x-compatible-fluval-u2-polymax-filter-cartridge","provider":"Finest Filters","version":"1.0","type":"link"}