{"product_id":"eheim-professionel-4-plus-250-canister-filter","title":"Eheim Professionel 4+ 250","description":"\u003ch2\u003eEheim Professionel 4+ 250 Canister Filter\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEheim Professionel 4+ 250\u003c\/strong\u003e is a premium external canister filter designed for aquariums up to 65 gallons. Built with Eheim's trusted German engineering, the Professionel 4+ 250 delivers exceptional filtration performance, energy efficiency, and reliability for freshwater, planted, shrimp, and community aquariums.\u003c\/p\u003e\n\u003cp\u003eFeaturing Eheim's innovative \u003cstrong\u003eXtender Function\u003c\/strong\u003e, the Professionel 4+ 250 can continue operating even when fine filter media becomes clogged, helping maintain water quality until routine maintenance can be performed.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for aquariums up to 65 gallons\u003c\/li\u003e\n\u003cli\u003eEheim Xtender Function for extended filter operation\u003c\/li\u003e\n\u003cli\u003eHigh-capacity biological and mechanical filtration\u003c\/li\u003e\n\u003cli\u003eLarge media baskets for customizable filtration\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient operation\u003c\/li\u003e\n\u003cli\u003eQuiet running performance\u003c\/li\u003e\n\u003cli\u003eSelf-priming system for easy startup\u003c\/li\u003e\n\u003cli\u003ePremium German engineering and reliability\u003c\/li\u003e\n\u003cli\u003eIdeal for freshwater, planted, shrimp, and community aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eXtender Function Technology\u003c\/h3\u003e\n\u003cp\u003eThe Eheim Xtender Function allows the filter to maintain water flow when fine filter pads begin to clog. This feature helps ensure continuous filtration and stable water quality until maintenance can be completed.\u003c\/p\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater aquariums up to 65 gallons\u003c\/li\u003e\n\u003cli\u003ePlanted tanks\u003c\/li\u003e\n\u003cli\u003eCommunity fish aquariums\u003c\/li\u003e\n\u003cli\u003eShrimp tanks\u003c\/li\u003e\n\u003cli\u003eAngelfish aquariums\u003c\/li\u003e\n\u003cli\u003ePremium aquarium systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Eheim?\u003c\/h3\u003e\n\u003cp\u003eEheim has been a trusted leader in aquarium filtration for decades. The Professionel 4+ 250 combines advanced filtration technology, quiet operation, and exceptional reliability to help hobbyists maintain healthy and crystal-clear aquariums.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat size aquarium is the Eheim Professionel 4+ 250 designed for?\u003c\/h4\u003e\n\u003cp\u003eThe Eheim Professionel 4+ 250 is designed for aquariums up to approximately 65 gallons and is ideal for freshwater, planted, shrimp, and community aquariums.\u003c\/p\u003e\n\u003ch4\u003eWhat is the Eheim Xtender Function?\u003c\/h4\u003e\n\u003cp\u003eThe Xtender Function allows the filter to continue operating when fine filter media becomes clogged by temporarily bypassing part of the filtration system until maintenance can be performed.\u003c\/p\u003e\n\u003ch4\u003eIs the Professionel 4+ 250 suitable for planted aquariums?\u003c\/h4\u003e\n\u003cp\u003eYes. The filter provides excellent biological filtration, stable water flow, and quiet operation, making it an excellent choice for planted aquariums.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":54042272432341,"sku":null,"price":259.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/Prof4350_1.jpg?v=1781531317","url":"https:\/\/tropicaltreasureswyo.com\/products\/eheim-professionel-4-plus-250-canister-filter","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}