{"product_id":"reef-octopus-calreact-200-calcium-reactor","title":"Reef Octopus CalReact 200 Calcium Reactor","description":"\u003cp data-start=\"150\" data-end=\"543\"\u003eThe Reef Octopus CalReact 200 Calcium Reactor is designed for aquariums with volumes between 1100 and 1800 liters, offering automated calcium and alkalinity supplementation for optimal coral growth. Featuring a reverse water flow design, built-in bubble counter, and powered by a VarioS DC pump, it ensures efficient, energy-saving performance for serious hobbyists.\u003c\/p\u003e\n\u003ch3 data-start=\"545\" data-end=\"562\"\u003e\u003cstrong data-start=\"545\" data-end=\"562\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"563\" data-end=\"1607\"\u003e\n\u003cli data-section-id=\"zwpqze\" data-start=\"563\" data-end=\"719\"\u003e\n\u003cstrong data-start=\"565\" data-end=\"610\"\u003eReverse Flow and CO₂ Recirculating Design\u003c\/strong\u003e: Maximizes CO₂ contact time with the coral media, ensuring effective calcium and alkalinity supplementation.\u003c\/li\u003e\n\u003cli data-section-id=\"bn7b85\" data-start=\"720\" data-end=\"871\"\u003e\n\u003cstrong data-start=\"722\" data-end=\"749\"\u003eBuilt-in Bubble Counter\u003c\/strong\u003e: Allows accurate monitoring of CO₂ flow rate and drip rate, essential for precise control of the supplementation process.\u003c\/li\u003e\n\u003cli data-section-id=\"huuqpl\" data-start=\"872\" data-end=\"1008\"\u003e\n\u003cstrong data-start=\"874\" data-end=\"893\"\u003ePH Probe Holder\u003c\/strong\u003e: Enables constant monitoring of water alkalinity (pH level) when used with an external pH probe (sold separately).\u003c\/li\u003e\n\u003cli data-section-id=\"17p8jeb\" data-start=\"1009\" data-end=\"1094\"\u003e\n\u003cstrong data-start=\"1011\" data-end=\"1031\"\u003eEasy Maintenance\u003c\/strong\u003e: Features a removable lid for hassle-free cleaning and upkeep.\u003c\/li\u003e\n\u003cli data-section-id=\"1g2frcs\" data-start=\"1095\" data-end=\"1227\"\u003e\n\u003cstrong data-start=\"1097\" data-end=\"1133\"\u003ePrecision Effluent Control Valve\u003c\/strong\u003e: Ensures fine-tuned regulation of effluent output, improving consistency in water parameters.\u003c\/li\u003e\n\u003cli data-section-id=\"54ysqm\" data-start=\"1228\" data-end=\"1336\"\u003e\n\u003cstrong data-start=\"1230\" data-end=\"1259\"\u003eHigh-Quality Construction\u003c\/strong\u003e: Made with durable, handmade, solid cast acrylic for long-lasting performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1nplxof\" data-start=\"1337\" data-end=\"1475\"\u003e\n\u003cstrong data-start=\"1339\" data-end=\"1370\"\u003eControllable VarioS DC Pump\u003c\/strong\u003e: Provides energy-efficient, silent operation with variable speed control for optimal air and water flow.\u003c\/li\u003e\n\u003cli data-section-id=\"jntyk1\" data-start=\"1476\" data-end=\"1607\"\u003e\n\u003cstrong data-start=\"1478\" data-end=\"1507\"\u003eAutomated Supplementation\u003c\/strong\u003e: Once set up with an external controller and probe, it requires minimal monitoring and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1609\" data-end=\"1628\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1629\" data-end=\"2306\"\u003e\n\u003cli data-section-id=\"1n4lc1s\" data-start=\"1629\" data-end=\"1656\"\u003e\n\u003cstrong data-start=\"1631\" data-end=\"1640\"\u003eModel\u003c\/strong\u003e: CalReact 200\u003c\/li\u003e\n\u003cli data-section-id=\"ifolho\" data-start=\"1657\" data-end=\"1700\"\u003e\n\u003cstrong data-start=\"1659\" data-end=\"1678\"\u003eAquarium Volume\u003c\/strong\u003e: 1100 - 1800 liters\u003c\/li\u003e\n\u003cli data-section-id=\"1vb0sk8\" data-start=\"1701\" data-end=\"1763\"\u003e\n\u003cstrong data-start=\"1703\" data-end=\"1719\"\u003eConstruction\u003c\/strong\u003e: High-quality handmade solid cast acrylic\u003c\/li\u003e\n\u003cli data-section-id=\"rgj5j8\" data-start=\"1764\" data-end=\"1828\"\u003e\n\u003cstrong data-start=\"1766\" data-end=\"1774\"\u003ePump\u003c\/strong\u003e: VarioS DC controllable pump with pinwheel impeller\u003c\/li\u003e\n\u003cli data-section-id=\"dllofb\" data-start=\"1829\" data-end=\"1924\"\u003e\n\u003cstrong data-start=\"1831\" data-end=\"1848\"\u003ePump Features\u003c\/strong\u003e: Detachable controller, ceramic shaft and bearing, variable speed control\u003c\/li\u003e\n\u003cli data-section-id=\"d4ekep\" data-start=\"1925\" data-end=\"1987\"\u003e\n\u003cstrong data-start=\"1927\" data-end=\"1942\"\u003eFlow Design\u003c\/strong\u003e: Reverse water flow with CO₂ recirculation\u003c\/li\u003e\n\u003cli data-section-id=\"1x05bis\" data-start=\"1988\" data-end=\"2061\"\u003e\n\u003cstrong data-start=\"1990\" data-end=\"2008\"\u003eCO₂ Monitoring\u003c\/strong\u003e: Built-in bubble counter for flow rate calculation\u003c\/li\u003e\n\u003cli data-section-id=\"1abs9qq\" data-start=\"2062\" data-end=\"2128\"\u003e\n\u003cstrong data-start=\"2064\" data-end=\"2080\"\u003eProbe Holder\u003c\/strong\u003e: Yes, for external pH probe (sold separately)\u003c\/li\u003e\n\u003cli data-section-id=\"1sz0asq\" data-start=\"2129\" data-end=\"2192\"\u003e\n\u003cstrong data-start=\"2131\" data-end=\"2146\"\u003eMaintenance\u003c\/strong\u003e: Easy-to-remove lid for convenient cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"8wdaen\" data-start=\"2193\" data-end=\"2242\"\u003e\n\u003cstrong data-start=\"2195\" data-end=\"2215\"\u003eEffluent Control\u003c\/strong\u003e: Precision control valve\u003c\/li\u003e\n\u003cli data-section-id=\"132c0x1\" data-start=\"2243\" data-end=\"2306\"\u003e\n\u003cstrong data-start=\"2245\" data-end=\"2257\"\u003eWarranty\u003c\/strong\u003e: 2 years on pump motor, 1 year on reactor body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2308\" data-end=\"2988\"\u003eThe Reef Octopus CalReact 200 Calcium Reactor is an advanced solution for maintaining optimal calcium and alkalinity levels in medium to large aquariums (1100 - 1800 liters). With its reverse flow design, built-in bubble counter, and VarioS DC pump, it provides precise and efficient control over water parameters. This reactor simplifies automated calcium and alkalinity supplementation, allowing for minimal maintenance while delivering excellent results. Designed for long-lasting durability with high-quality acrylic construction, the CalReact 200 is an essential tool for reef aquarium enthusiasts looking to support healthy coral growth with ease.\u003c\/p\u003e","brand":"Reef Octopus","offers":[{"title":"Default Title","offer_id":52969911779622,"sku":"130102","price":3167.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3868\/9830\/files\/2000x_3.png?v=1775678330","url":"https:\/\/royalreefsupply.com\/products\/reef-octopus-calreact-200-calcium-reactor","provider":"Royal Reef Supply","version":"1.0","type":"link"}