{"product_id":"fluval-filter-bracket-for-u4","title":"Fluval Filter Bracket for U4","description":"\u003cp\u003e\u003cstrong\u003eThe genuine mounting bracket that holds a Fluval U4 internal filter flush against the aquarium glass.\u003c\/strong\u003e This is Fluval's Filter Bracket for the U4 Underwater Filter, manufacturer part A15404, a direct replacement for a cracked, lost or brittle original bracket.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Fluval part\u003c\/strong\u003e — A15404, moulded to the exact mounting points on the U4 filter body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuction-cup mount\u003c\/strong\u003e — holds the filter securely against the glass without drilling or adhesive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSized for the U4's larger body\u003c\/strong\u003e — not interchangeable with the smaller U1\/U2\/U3 bracket.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eA15404\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eFluval U4 Underwater Filter (A480, up to 240 L \/ 65 US Gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold as\u003c\/th\u003e\n\u003ctd\u003eSingle bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWill it fit my filter?\u003c\/h3\u003e\u003cp\u003eThis bracket fits the Fluval U4 internal filter only. The U1, U2 and U3 use a smaller bracket — see our separate \u003ca href=\"\/products\/fluval-filter-bracket-for-u2-u3\"\u003eU2\/U3 Filter Bracket\u003c\/a\u003e if that's your model. Check the model printed on the filter housing before ordering.\u003c\/p\u003e\u003ch3\u003eSuitable for, and not suitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Fluval U4 owners whose original bracket has cracked, gone brittle with UV exposure, or been lost during maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e the Fluval U1, U2 or U3, which mount on a smaller bracket.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGoes well with\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fluval-u4-internal-filter-impeller-assembly\"\u003eFluval U4 Internal Filter Impeller Assembly\u003c\/a\u003e — another common wear part for the U4.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fluval-u4-internal-filter-motor-unit\"\u003eFluval U4 Internal Filter Motor Unit\u003c\/a\u003e — worth checking at the same time if the filter has slowed down or gone noisy.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fluval-u4-poly-carbon-cartridge-2\"\u003eFluval U4 Poly\/Carbon Cartridge (2)\u003c\/a\u003e — routine U4 media alongside a bracket replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\u003cp\u003eCovered by Fluval's standard replacement-parts warranty against manufacturing defects, in addition to your rights under Australian Consumer Law. Standard parcel freight — small and lightweight.\u003c\/p\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003ch4\u003eHow do I know if I need this bracket or the U2\/U3 version?\u003c\/h4\u003e\u003cp\u003eCheck the model name moulded into the filter body. This bracket fits the U4 only, which is Fluval's largest internal filter, rated to 240 L; the smaller U1–U3 units use a different bracket.\u003c\/p\u003e\u003ch4\u003eDoes the suction cup wear out and need separate replacement?\u003c\/h4\u003e\u003cp\u003eSuction cups do lose grip over time, especially with sustained UV exposure near bright lighting. This bracket is supplied complete with its mounting cup, so a full replacement resolves both issues at once.\u003c\/p\u003e\u003ch4\u003eWill this fit a second-hand or older Fluval U4?\u003c\/h4\u003e\u003cp\u003eFluval hasn't revised the U4's mounting point since launch, so this bracket fits current and older units alike.\u003c\/p\u003e\u003ch4\u003eDoes it come with mounting screws or hardware?\u003c\/h4\u003e\u003cp\u003eNo separate hardware is needed — the bracket's suction cup is the mounting method, and it clips directly onto the existing points on the filter body.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":55293313351971,"sku":"SP503","price":35.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/fluval-filter-bracket-for-u4-43875504095523.webp?v=1790237146","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/fluval-filter-bracket-for-u4","provider":"Nicks AOT","version":"1.0","type":"link"}