{"product_id":"hailea-internal-filter","title":"Hailea Internal Filter","description":"\u003cp data-start=\"136\" data-end=\"446\"\u003e\u003cstrong\u003eHailea Internal Filter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"136\" data-end=\"446\"\u003eThe \u003cspan class=\"entity-underline hover:entity-accent inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eHailea Internal Filter\u003c\/span\u003e\u003c\/span\u003e (often referred to in product lines like BT‑200, BT‑400, BT‑700 or BT‑1000) is a submersible internal aquarium filter meaning it sits \u003cem data-start=\"322\" data-end=\"330\"\u003einside\u003c\/em\u003e the tank and helps keep the water clean and healthy for your fish and plants.\u003c\/p\u003e\n\u003ch3 data-start=\"448\" data-end=\"467\"\u003e How It Works\u003c\/h3\u003e\n\u003cp data-start=\"468\" data-end=\"679\"\u003eInternal filters like this pull water from the aquarium, pass it through media (sponges, carbon, etc.), and then return the cleaned water back into the tank. They typically offer three types of filtration:\u003c\/p\u003e\n\u003cul data-start=\"680\" data-end=\"983\"\u003e\n\u003cli data-start=\"680\" data-end=\"744\"\u003e\n\u003cp data-start=\"682\" data-end=\"744\"\u003eMechanical filtration: traps solid particles and debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"745\" data-end=\"865\"\u003e\n\u003cp data-start=\"747\" data-end=\"865\"\u003eBiological filtration: provides space for beneficial bacteria that help break down harmful ammonia and nitrites.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"866\" data-end=\"983\"\u003e\n\u003cp data-start=\"868\" data-end=\"983\"\u003eChemical filtration: activated carbon media removes impurities and odors. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"985\" data-end=\"1004\"\u003e Key Features\u003c\/h3\u003e\n\u003cul data-start=\"1005\" data-end=\"1541\"\u003e\n\u003cli data-start=\"1005\" data-end=\"1137\"\u003e\n\u003cp data-start=\"1007\" data-end=\"1137\"\u003eSubmersible: fully underwater and attaches inside the tank, usually with suction cups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1138\" data-end=\"1253\"\u003e\n\u003cp data-start=\"1140\" data-end=\"1253\"\u003eAeration: many models also help oxygenate the water as it circulates. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1254\" data-end=\"1415\"\u003e\n\u003cp data-start=\"1256\" data-end=\"1415\"\u003eDurable construction: often made with reinforced ABS plastic and sealed motors to prevent leaks and long‑term wear. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1416\" data-end=\"1541\"\u003e\n\u003cp data-start=\"1418\" data-end=\"1541\"\u003eEnergy efficient: power usage varies with size (from ~3–20 W depending on model). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1543\" data-end=\"1573\"\u003e Choosing the Right Size\u003c\/h3\u003e\n\u003cp data-start=\"1574\" data-end=\"1628\"\u003eInternal filters come in different power\/flow ratings:\u003c\/p\u003e\n\u003cul data-start=\"1629\" data-end=\"1852\"\u003e\n\u003cli data-start=\"1629\" data-end=\"1748\"\u003e\n\u003cp data-start=\"1631\" data-end=\"1748\"\u003eSmaller models (e.g., ~200–400 L\/h) are good for nano or small aquariums. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1749\" data-end=\"1852\"\u003e\n\u003cp data-start=\"1751\" data-end=\"1852\"\u003eLarger ones (e.g., ~1000 L\/h) work well for medium tanks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1854\" data-end=\"1872\"\u003e Why Use One\u003c\/h3\u003e\n\u003cp data-start=\"1873\" data-end=\"1924\"\u003eAn internal filter is a great solution if you want:\u003c\/p\u003e\n\u003cul data-start=\"1925\" data-end=\"2188\"\u003e\n\u003cli data-start=\"1925\" data-end=\"2005\"\u003e\n\u003cp data-start=\"1927\" data-end=\"2005\"\u003eA simple, compact filter that doesn’t require plumbing outside the tank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2006\" data-end=\"2076\"\u003e\n\u003cp data-start=\"2008\" data-end=\"2076\"\u003eBetter water clarity and oxygenation for your fish and plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2077\" data-end=\"2188\"\u003e\n\u003cp data-start=\"2079\" data-end=\"2188\"\u003eA system that’s easy to install and maintain perfect for beginners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquatic Pets SA","offers":[{"title":"BT-200","offer_id":43033385730091,"sku":"HAI-2-BT-0200","price":212.0,"currency_code":"ZAR","in_stock":true},{"title":"BT-400","offer_id":43033385762859,"sku":"HAI-2-BT-0400","price":313.0,"currency_code":"ZAR","in_stock":true},{"title":"BT-700","offer_id":43033385795627,"sku":"HAI-2-BT-0400","price":478.0,"currency_code":"ZAR","in_stock":true},{"title":"BT-1000","offer_id":43033385828395,"sku":"HAI-2-BT-1000","price":635.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/4676\/6123\/files\/bt200.jpg?v=1769588864","url":"https:\/\/aquaticpetssa.com\/products\/hailea-internal-filter","provider":"Aquatic Pets SA","version":"1.0","type":"link"}