{"product_id":"ocean-free-smart-internal-filter","title":"Ocean Free Smart Internal Filter","description":"\u003cp\u003eA straightforward three-stage internal filter for freshwater aquariums. Water passes through the bio-foam compartment for mechanical and biological treatment, then through a chemical shaft holding zeolite and carbon that strips ammonia, odour and discolouration. It is a freshwater design — the zeolite in the chemical shaft is not intended for marine use.\u003c\/p\u003e\n\u003cp\u003eFive flow rates are offered so the filter can be matched to tank volume. Err towards the lower flow for long-finned fish such as bettas and fancy goldfish, which struggle in a strong current.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart 400\u003c\/strong\u003e — 400 L\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart 600\u003c\/strong\u003e — 600 L\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart 800\u003c\/strong\u003e — 800 L\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart 1000\u003c\/strong\u003e — 1,000 L\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart 1500\u003c\/strong\u003e — 1,500 L\/h\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eServicing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoam\u003c\/strong\u003e — rinse in tank water at each water change, replace when it stops springing back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon and zeolite\u003c\/strong\u003e — replace on schedule; both are exhausted within weeks and then only restrict flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpeller\u003c\/strong\u003e — clean at every service, replace if the filter rattles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacement foam, carbon\/zeolite cartridges, impellers, shafts and brackets for every size are stocked in the \u003ca href=\"\/collections\/ocean-free\"\u003eOcean Free range\u003c\/a\u003e, alongside our other \u003ca href=\"\/collections\/fish-filters-and-media\"\u003eFish Filters and Media\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.yihufish.com\/products-2\/filter\/\" 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":"400 (400 L\/h)","offer_id":56007249330498,"sku":"OCEANFREE102","price":33.22,"currency_code":"AUD","in_stock":true},{"title":"600 (600 L\/h)","offer_id":56007249363266,"sku":"OCEANFREE103","price":37.51,"currency_code":"AUD","in_stock":true},{"title":"800 (800 L\/h)","offer_id":56007249396034,"sku":"OCEANFREE104","price":38.78,"currency_code":"AUD","in_stock":true},{"title":"1000 (1000 L\/h)","offer_id":56007249428802,"sku":"OCEANFREE105","price":51.9,"currency_code":"AUD","in_stock":true},{"title":"1500 (1500 L\/h)","offer_id":56007249461570,"sku":"OCEANFREE106","price":66.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6676\/0120\/files\/SIF00_8_8e90648c-0ef0-4cb6-84a7-9d376fc7fa61.jpg?v=1787816981","url":"https:\/\/www.peekapaw.com.au\/products\/ocean-free-smart-internal-filter","provider":"PeekAPaw Pet Supplies","version":"1.0","type":"link"}