{"id":30581,"date":"2026-04-23T15:59:39","date_gmt":"2026-04-23T13:59:39","guid":{"rendered":"https:\/\/aquaforest.eu\/?post_type=product&p=30581"},"modified":"2026-04-24T11:25:12","modified_gmt":"2026-04-24T09:25:12","slug":"reeflow-4500","status":"publish","type":"product","link":"https:\/\/aquaforest.eu\/en\/products\/seawater\/aquarium-equipment\/reeflow-4500\/","title":{"rendered":"Reeflow 4500"},"content":{"rendered":"

Reeflow 4500 \u2013 energy efficient recirculation pump with intelligent control<\/strong><\/h1>\n

The Reeflow 4500 is a next-generation pump designed for demanding aquarists who expect reliability, quiet operation, and flexibility. It combines high performance with energy efficiency, delivering impressive water flow with exceptionally low power consumption and ultra-quiet operation.<\/p>\n

The Reeflow 4500 allows the standard impeller to be replaced with a needle wheel impeller. Combined with our patented Venturi connector, this enables the pump to draw over 30% more air than other pumps of the same power. As a result, the Reeflow 4500 can function both as a circulation pump and a protein skimmer pump\u2014one investment, two functions.<\/p>\n

Intelligent Controller \u2013 full control over pump operation<\/strong><\/h2>\n

The integrated controller is the heart of the Reeflow 4500 system, ensuring maximum convenience and safety:<\/p>\n

    \n
  • Precise flow adjustment from 0\u2013100% in 1% increments \u2013 allows water circulation to be tailored to any aquarium, whether reef or freshwater.<\/li>\n
  • Clear display \u2013 shows current operating parameters for quick detection of any irregularities.<\/li>\n
  • Feeding mode \u2013 with a single button, flow can be temporarily reduced or stopped to prevent food and nutrients from being flushed away; the pump automatically returns to previous settings afterward.<\/li>\n
  • System safety \u2013 compatibility with float sensors protects against dry running and sump overflow; built-in protection systems guard against overheating and overload.<\/li>\n
  • Automation and peace of mind \u2013 the system maintains stable conditions without the need for daily monitoring, ensuring safety even during extended absences.<\/li>\n<\/ul>\n

    Benefits for aquarists:<\/strong><\/h2>\n
      \n
    • Lower electricity bills thanks to energy-efficient operation.<\/li>\n
    • Stable and safe aquarium conditions supporting the health of corals and fish.<\/li>\n
    • Easy expansion and adaptation to changing tank needs.<\/li>\n
    • Quiet operation that does not disturb the household.<\/li>\n
    • Quick and simple maintenance without tools.<\/li>\n<\/ul>\n

      Technical specifications:<\/strong><\/h2>\n
        \n
      • Voltage: 24 V DC, 2.75 A<\/li>\n
      • Flow rate: up to 4500 l\/h (1190 US gal)<\/li>\n
      • Max head height: 4.4 m<\/li>\n
      • Power consumption: 53 W<\/li>\n
      • Inlet\/Outlet: 25 mm<\/li>\n
      • Dimensions: 180 \u00d7 95 \u00d7 155 mm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

        An advanced, energy efficient aquarium pump with intelligent control, delivering powerful performance, quiet operation, and versatile functionality.<\/p>\n","protected":false},"featured_media":30676,"template":"","meta":{"_acf_changed":false,"content-type":""},"product_brand":[],"product_cat":[42,43],"product_tag":[],"class_list":{"0":"post-30581","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-seawater","7":"product_cat-aquarium-equipment","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"acf":[],"yoast_head":"\nReeflow 4500 - Aquaforest<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aquaforest.eu\/en\/products\/seawater\/aquarium-equipment\/reeflow-4500\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Reeflow 4500 - 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