{"product_id":"fluval-fx4-fx5-fx6-foam-3-pack","title":"Fluval FX4 \/ FX5 \/ FX6 Foam 3 Pack","description":"\u003cp\u003eThe bulk foam layer for the FX baskets: an open-pore foam that takes the coarse load out of the water before it reaches the finer media above, and grows bacteria while it does it. Buying three at a time makes sense because staggering their replacement keeps the bacteria colony intact. It is a coarse pad by design, so it will not clear a cloudy tank on its own.\u003c\/p\u003e\u003cp\u003eFluval sells this as Bio-Foam, item A228, for the FX4, FX5 and FX6 canister filters. The denser \u003ca href=\"\/products\/fluval-fx4-fx5-fx6-bio-foam-2-pack\"\u003eBio-Foam+ pads\u003c\/a\u003e sit above it in the same basket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom fit\u003c\/strong\u003e — cut to the basket so debris cannot slip past the edges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced pore size\u003c\/strong\u003e — keeps water moving and stretches the life of the media above it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiological support\u003c\/strong\u003e — the foam structure houses beneficial bacteria.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFresh or salt\u003c\/strong\u003e — safe in both freshwater and marine aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFluval FX4, FX5 and FX6 canister filters\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluval item number\u003c\/strong\u003e — A228\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack size\u003c\/strong\u003e — 3 pads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia type\u003c\/strong\u003e — mechanical and biological foam\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/fluvalaquatics.com\/uk\/shop\/product\/bio-foam-for-fx4-fx5-fx6-canister-filter-3-pack\" rel=\"nofollow noopener\" target=\"_blank\"\u003eView this product on the Fluval website\u003c\/a\u003e\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":55952385769794,"sku":"FLUVAL277","price":26.32,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6676\/0120\/files\/fa37_8_png.jpg?v=1787217480","url":"https:\/\/www.peekapaw.com.au\/products\/fluval-fx4-fx5-fx6-foam-3-pack","provider":"PeekAPaw Pet Supplies","version":"1.0","type":"link"}