{"product_id":"hydor-koralia-nano-240-gph-circulation-pump-with-built-in-cable-protector-2-4-inch-fresh-saltwater","title":"Hydor Koralia Nano 240 GPH Circulation Pump with Built-In Cable Protector — 2.4-Inch, Fresh \u0026 Saltwater","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Hydor Koralia Nano is a compact, energy‑efficient circulation pump designed to bring natural water motion to small and mid‑size aquariums. With a 240 GPH rating, it helps create gentle waves and current pockets that support even flow around rockwork, coral skeletons, and plant edges. The modern design stays unobtrusive, measuring just 2.4 inches tall and integrating a built‑in cable protector for tidy cables and safer wiring behind the scene.\u003c\/p\u003e\u003ch3\u003eKey benefits and design details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNew vibration‑absorbing magnet and suction cup support quietly holds the pump in place on glass up to 1\/2 inch thick.\u003c\/li\u003e\n\u003cli\u003eFlow rate of 240 GPH; suitable for freshwater tanks from 16 to 28 gallons, and saltwater tanks from 10 to 15 gallons.\u003c\/li\u003e\n\u003cli\u003ePower absorbed around 3.5 watts; delivers up to 20% more water flow while using about 50% less energy than earlier Koralia models.\u003c\/li\u003e\n\u003cli\u003eSphere joint and compact 2.4‑inch body enable adjustable flow direction to target specific areas like corners, rockwork, or plants.\u003c\/li\u003e\n\u003cli\u003eIncludes a cable protector and a magnet‑suction cup assembly for easy, safe positioning and reduced cable wear.\u003c\/li\u003e\n\u003cli\u003eController‑ready: connect to compatible controllers and program intervals from seconds to hours for tailored circulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFit and use in real setups\u003c\/h3\u003e\u003cp\u003eDesigned for tanks as small as 16 gallons and up to 28 gallons for freshwater, or 10–15 gallons for saltwater, the Koralia Nano slips into tight spaces and tight corners where larger pumps struggle. Its compact size makes it a good partner for tanks housing diverse inhabitants such as active swimmers or reef‑friendly creatures that enjoy gentle, predictable water movement.\u003c\/p\u003e\u003cp\u003eIn practice, you may place the Koralia Nano near the mid‑water column or aimed at a surface area to promote surface agitation and overall water turnover. The durable construction, combined with its magnet and cable protection, helps keep cords organized and reduces wear as you adjust or reposition the pump during routine maintenance.\u003c\/p\u003e\u003ch3\u003eWhat you get and why people choose it\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompact footprint, strong flow, easy mounting, and flexible direction control.\u003c\/li\u003e\n\u003cli\u003eEnergy efficiency makes it a practical upgrade for power‑conscious setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Hydor Koralia Nano suitable for both fresh and saltwater tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supports freshwater tanks 16–28 gallons and saltwater 10–15 gallons, with easy magnet-cup mounting and adjustable flow direction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the Koralia Nano energy efficient?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses about 3.5 watts, delivering up to 20% more flow than earlier models while reducing power usage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hydor","offers":[{"title":"Default Title","offer_id":57208492196217,"sku":"B0036S4YZ0","price":51.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/hydor-koralia-nano-240gph-front-view.jpg?v=1777885998","url":"https:\/\/petlyvox.com\/products\/hydor-koralia-nano-240-gph-circulation-pump-with-built-in-cable-protector-2-4-inch-fresh-saltwater","provider":"petlyvox","version":"1.0","type":"link"}