{"product_id":"ocean-free-hydra-impeller-shaft","title":"Ocean Free Hydra Impeller Shaft","description":"\u003cp\u003eCeramic impeller shaft for the Hydra internal filter range. A chipped or grooved shaft lets the impeller wobble, which is what you hear as a rattle or grinding at start-up. Shafts are cheap and easy to snap during a clean, so it is worth keeping a spare with the filter rather than ordering one when the tank is already noisy.\u003c\/p\u003e\n\u003cp\u003eSized per model — check the number on your filter body. Matching impellers are in the \u003ca href=\"\/collections\/ocean-free\"\u003eOcean Free range\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.yihufish.com\/products-2\/filter\/of-hydra-powered-by-hydro-pure-technology\/hydra-aquatic-depurator\/\" rel=\"nofollow noopener\" target=\"_blank\"\u003eMore about this range at Ocean Free (Yi Hu Fish Farm Trading)\u003c\/a\u003e\u003c\/p\u003e","brand":"Ocean Free","offers":[{"title":"20","offer_id":56007241761090,"sku":"OCEANFREE052","price":6.65,"currency_code":"AUD","in_stock":true},{"title":"30","offer_id":56007241793858,"sku":"OCEANFREE049","price":9.18,"currency_code":"AUD","in_stock":false},{"title":"40","offer_id":56007241826626,"sku":"OCEANFREE050","price":8.76,"currency_code":"AUD","in_stock":true},{"title":"50","offer_id":56007241859394,"sku":"OCEANFREE051","price":9.98,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6676\/0120\/files\/QHU25c.png?v=1787817243","url":"https:\/\/www.peekapaw.com.au\/products\/ocean-free-hydra-impeller-shaft","provider":"PeekAPaw Pet Supplies","version":"1.0","type":"link"}