{"product_id":"calcium-reactor-gen2-sm-40x","title":"Calcium Reactor Gen2 SM-40X","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003e\u003cstrong\u003eExpected Delivery Date: Nov 15, 2026\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"244\" data-end=\"266\"\u003eProduct Overview\u003c\/h4\u003e\n\u003cp data-start=\"267\" data-end=\"589\"\u003eThe Seatorch Super Mixture Calcium Reactor Gen 2 is designed to deliver precise and efficient calcium and alkalinity supplementation for large, high-consumption reef systems. Its advanced up-flow, dual-chamber architecture maximizes media dissolution while maintaining stable reactor performance and ultra-quiet operation.\u003c\/p\u003e\n\u003cp data-start=\"591\" data-end=\"788\"\u003eThe Gen 2 upgrade introduces smart remote control and a large LCD display, allowing real-time monitoring and adjustment anytime, anywhere—bringing professional-level control to modern reef systems.\u003c\/p\u003e\n\u003ch4 data-start=\"790\" data-end=\"811\"\u003eCore Technology\u003c\/h4\u003e\n\u003cul data-start=\"812\" data-end=\"1132\"\u003e\n\u003cli data-start=\"812\" data-end=\"916\"\u003e\n\u003cp data-start=\"814\" data-end=\"916\"\u003e\u003cstrong data-start=\"814\" data-end=\"845\"\u003eUp-Flow Dual-Chamber Design\u003c\/strong\u003e\u003cbr data-start=\"845\" data-end=\"848\"\u003eEnsures complete media utilization and consistent calcium output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"917\" data-end=\"1041\"\u003e\n\u003cp data-start=\"919\" data-end=\"1041\"\u003e\u003cstrong data-start=\"919\" data-end=\"964\"\u003eGas–Water Instantaneous Mixing Technology\u003c\/strong\u003e\u003cbr data-start=\"964\" data-end=\"967\"\u003eIncreases reaction efficiency by up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1008\" data-end=\"1015\"\u003e50%\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor rapid pH saturation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1042\" data-end=\"1132\"\u003e\n\u003cp data-start=\"1044\" data-end=\"1132\"\u003e\u003cstrong data-start=\"1044\" data-end=\"1071\"\u003eCO₂ Optimization System\u003c\/strong\u003e\u003cbr data-start=\"1071\" data-end=\"1074\"\u003eEnhances CO₂ utilization and improves system stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1134\" data-end=\"1152\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"1153\" data-end=\"1640\"\u003e\n\u003cli data-start=\"1153\" data-end=\"1264\"\u003e\n\u003cp data-start=\"1155\" data-end=\"1264\"\u003e\u003cstrong data-start=\"1155\" data-end=\"1184\"\u003eIntelligent Smart DC Pump\u003c\/strong\u003e\u003cbr data-start=\"1184\" data-end=\"1187\"\u003eVariable-speed control with ultra-quiet, powerful, and stable performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1265\" data-end=\"1332\"\u003e\n\u003cp data-start=\"1267\" data-end=\"1332\"\u003e\u003cstrong data-start=\"1267\" data-end=\"1291\"\u003eDual Operating Modes\u003c\/strong\u003e\u003cbr data-start=\"1291\" data-end=\"1294\"\u003eEnergy-saving mode and silent mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1333\" data-end=\"1447\"\u003e\n\u003cp data-start=\"1335\" data-end=\"1447\"\u003e\u003cstrong data-start=\"1335\" data-end=\"1358\"\u003eVisual Pump Chamber\u003c\/strong\u003e\u003cbr data-start=\"1358\" data-end=\"1361\"\u003eClear internal visibility for easy installation, adjustment, and status monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1557\"\u003e\n\u003cp data-start=\"1450\" data-end=\"1557\"\u003e\u003cstrong data-start=\"1450\" data-end=\"1474\"\u003eSmart Control System\u003c\/strong\u003e\u003cbr data-start=\"1474\" data-end=\"1477\"\u003eRemote operation with integrated LCD display for real-time system management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1558\" data-end=\"1640\"\u003e\n\u003cp data-start=\"1560\" data-end=\"1640\"\u003e\u003cstrong data-start=\"1560\" data-end=\"1590\"\u003eIntegrated pH Probe Holder\u003c\/strong\u003e\u003cbr data-start=\"1590\" data-end=\"1593\"\u003eCompatible with pH monitors and controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1716\" data-end=\"1779\"\u003e \u003c\/p\u003e\n\u003ch4 data-start=\"1781\" data-end=\"1802\"\u003eAvailable Sizes\u003c\/h4\u003e\n\u003cul data-start=\"1803\" data-end=\"1865\"\u003e\n\u003cli data-start=\"1803\" data-end=\"1865\"\u003e\n\u003cp data-start=\"1805\" data-end=\"1865\"\u003e\u003cstrong data-start=\"1805\" data-end=\"1827\"\u003e4 models available\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto match different aquarium volumes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSM-40X\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Capacity: 100 to 500 litres\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Chamber Capacity: 4L+1L\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Footprint: 256 mm x 234 mm x 464 mm H\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Pump: X-Power Smart DC Pump, Maximum Flow \u003c\/span\u003e\u003cspan\u003e2000L\/H\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Power Consumption: 18W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat's Included?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•    Calcium reactor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•    DC Pump\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•    Red PE Pipe 3 meters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•    Black PE Pipe 3 meters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•    CO2 Intake Pipe 2 meters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•    Switch Valve\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•    Intake Check Valve\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e•    Spiral Mixer\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWarranty \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e– 2 years for reactor body\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e– 1 year for pump\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow it works\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn a reef tank, calcareous organisms like corals and clams along with calcareous algae, such as coralline algae, utilize the calcium dissolved in the water as one of the components to build their skeletons or shells. To keep a constant level in our reef tanks we need to supply calcium into the water column. One of the ways to accomplish this is the use of a calcium reactor. A calcium reactor, in conjunction with CO2 system, dissolves calcium-based filter media inside the reactor to replenish calcium and other minor elements in your aquarium water. For tanks with a high calcium demand, a calcium reactor is an invaluable tool that eliminates the need for 2 parts dosing. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat's Needed to Run a Calcium Reactor\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eCalcium Reactor \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCO2 Regulator w\/ Solenoid. (Standard or Electric Carbon Doser) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCO2 cylinder. - Standard Tank \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCheck Valve - Basic valve is included in this package.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCalcium Reactor Media\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003epH Controller or Aquarium Controller with pH probe.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Collectors Corals","offers":[{"title":"Default Title","offer_id":48461315309816,"sku":"sku-46672017195198","price":1013.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/7294\/4632\/files\/sm_40x_7d6481de-adee-4338-bb12-f2afef871cc4.webp?v=1779317009","url":"https:\/\/shop.pootangreefs.com\/products\/calcium-reactor-gen2-sm-40x","provider":"Poo Tang Reefs","version":"1.0","type":"link"}