{"product_id":"fluval-flex-impeller","title":"Fluval Flex Impeller","description":"\u003cp\u003e\u003cstrong\u003eRestores flow when the Flex's built-in pump starts running weak or noisy.\u003c\/strong\u003e This is the genuine Fluval replacement impeller for the magnetic circulation pump built into the Fluval Flex, Evo and Spec aquariums. Two fitments are listed — check your tank size against the table below before ordering, because the 34 L Flex uses a different pump to the 57 L Flex, Evo and Spec.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Fluval part\u003c\/strong\u003e — matched to the original pump, not a universal substitute.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect swap\u003c\/strong\u003e — no tools beyond removing the pump housing cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixes the common symptoms\u003c\/strong\u003e — weak flow, grinding or rattling noise, or a pump that hums but doesn't spin, are almost always a worn or cracked impeller rather than a failed motor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWill it fit my pump?\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eVariant\u003c\/th\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003cth\u003ePump model\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e34ltr\u003c\/td\u003e\n\u003ctd\u003eA14674\u003c\/td\u003e\n\u003ctd\u003eFluval Flex 9 US Gal \/ 34 L (Item #15004, #15005)\u003c\/td\u003e\n\u003ctd\u003eWP500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e57ltr \/ EVO \/ Spec 60ltr\u003c\/td\u003e\n\u003ctd\u003eA14678\u003c\/td\u003e\n\u003ctd\u003eFluval Flex 15 US Gal \/ 57 L (Item #15006–#15009) · Fluval Evo 13.5 US Gal \/ 52 L (Item #10531) · Fluval Spec 16 US Gal \/ 60 L (Item #10525)\u003c\/td\u003e\n\u003ctd\u003eWP1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cp\u003eOne impeller with magnet and shaft. The pump housing, intake cover and tubing are not included.\u003c\/p\u003e\u003ch3\u003eFitting\u003c\/h3\u003e\u003cp\u003eUnclip the pump housing from the filter outlet, lift out the old impeller, and press the new one into place the same way round. No glue or tools required — if it needs force, it's the wrong fitment.\u003c\/p\u003e\u003ch3\u003eSuitable for, and not suitable for\u003c\/h3\u003e\u003cp\u003eSuitable for the Flex 34 L and 57 L, Evo 52 L, and Spec 60 L circulation pumps listed above. Not suitable for Fluval's canister filter range (104–407 series), which uses a different impeller shape entirely.\u003c\/p\u003e\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\u003cp\u003eCovered by Fluval's standard replacement-part warranty against manufacturing defects, in addition to your rights under Australian Consumer Law. Standard freight applies.\u003c\/p\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003ch4\u003eMy pump hums but the flow has stopped — is this the fix?\u003c\/h4\u003e\u003cp\u003eUsually, yes. A humming, non-spinning pump is almost always an impeller that has cracked, worn a flat spot, or picked up debris the magnet can't push past. Check for a jammed shaft before ordering, but in most cases this part solves it.\u003c\/p\u003e\u003ch4\u003eHow do I know which variant I need?\u003c\/h4\u003e\u003cp\u003eMatch your tank against the table above — it's determined by aquarium size, not by which fish or plants you keep.\u003c\/p\u003e\u003ch4\u003eCan I use the 57 L impeller in a 34 L Flex?\u003c\/h4\u003e\u003cp\u003eNo. The two tanks use physically different pumps (WP500 versus WP1500) and the impellers are not interchangeable between them.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"34ltr","offer_id":55334988775715,"sku":"FLX12A","price":12.95,"currency_code":"AUD","in_stock":false},{"title":"57ltr \/ EVO \/ Spec 60ltr","offer_id":55293303226659,"sku":"FLX11A","price":17.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/fluval-flex-impeller-43313901830435.webp?v=1790238520","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/fluval-flex-impeller","provider":"Nicks AOT","version":"1.0","type":"link"}