{"product_id":"hygger-co2-regulator","title":"Hygger CO2 Regulator","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ch1 style=\"font-size:24px;font-weight:bold;margin:0 0 10px 0;\"\u003eHygger CO2 Regulator\u003c\/h1\u003e\n\u003ch2 style=\"font-size:20px;font-weight:bold;margin:16px 0 6px 0;\"\u003eOverview of the Hygger CO2 Regulator\u003c\/h2\u003e\n\u003cdiv\u003eThe Hygger CO2 Regulator is designed for planted aquarium CO2 systems that require stable pressure control, accurate bubble adjustment, and automatic operation when paired with a timer. Built under Hygger's HC003 regulator family, this unit combines dual pressure gauges, a rotatable needle valve, a bubble counter with built-in check valve, and a 12V DC solenoid valve to help aquarists deliver controlled CO2 to aquatic plants. It is a practical regulator option for aquascaped tanks, planted community aquariums, and freshwater systems where consistent carbon dioxide delivery supports healthier plant growth and more stable daily operation.\u003c\/div\u003e\n\u003ch2 style=\"font-size:20px;font-weight:bold;margin:16px 0 6px 0;\"\u003eFeatures of the Hygger CO2 Regulator\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual pressure gauge design shows cylinder pressure and output pressure with clear scales for easier monitoring.\u003c\/li\u003e\n\u003cli\u003eGreen safety range on the gauge helps make pressure readings easier to interpret during setup and use.\u003c\/li\u003e\n\u003cli\u003eRotatable needle valve allows fine control of CO2 output to help match the needs of different planted aquarium setups.\u003c\/li\u003e\n\u003cli\u003eBubble counter includes a built-in check valve to help prevent aquarium water from backflowing into the regulator system.\u003c\/li\u003e\n\u003cli\u003e12V DC solenoid valve allows automatic CO2 on\/off control when used with a suitable timer.\u003c\/li\u003e\n\u003cli\u003eAluminum alloy regulator body provides durable construction for long-term aquarium use.\u003c\/li\u003e\n\u003cli\u003eChrome-plated iron gauge shells and copper gauge pointers support clear and responsive pressure readings.\u003c\/li\u003e\n\u003cli\u003eSealing ring at the connection point helps maintain a secure seal and reduce the risk of gas leakage.\u003c\/li\u003e\n\u003cli\u003eDesigned for establishing a pressurized CO2 system in freshwater planted aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:20px;font-weight:bold;margin:16px 0 6px 0;\"\u003eHygger CO2 Regulator Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct: Hygger CO2 Regulator\u003c\/li\u003e\n\u003cli\u003eUPC: 6976286987516\u003c\/li\u003e\n\u003cli\u003eModel family: HC003\u003c\/li\u003e\n\u003cli\u003eProduct type: Adjustable aquarium CO2 regulator\u003c\/li\u003e\n\u003cli\u003eInput voltage: AC100-240V \/ 50-60Hz\u003c\/li\u003e\n\u003cli\u003eOutput voltage: DC 12V\u003c\/li\u003e\n\u003cli\u003eGauge design: Dual pressure gauges for cylinder pressure and output pressure\u003c\/li\u003e\n\u003cli\u003eValve type: Rotatable needle valve and 12V DC solenoid valve\u003c\/li\u003e\n\u003cli\u003eBubble counter: Included bubble counter with check valve\u003c\/li\u003e\n\u003cli\u003eRegulator body material: Aluminum alloy\u003c\/li\u003e\n\u003cli\u003eGauge shell material: Chrome-plated iron\u003c\/li\u003e\n\u003cli\u003eGauge pointer material: Copper\u003c\/li\u003e\n\u003cli\u003eUse: Freshwater planted aquarium CO2 systems\u003c\/li\u003e\n\u003cli\u003eImportant note: CO2 cylinder, CO2 tubing, diffuser, and timer are not listed as included by Hygger unless supplied separately in a bundle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:20px;font-weight:bold;margin:16px 0 6px 0;\"\u003eDirections for the Hygger CO2 Regulator\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAttach the regulator securely to a compatible pressurized CO2 cylinder.\u003c\/li\u003e\n\u003cli\u003eInstall the included bubble counter and fill it as directed in the user manual.\u003c\/li\u003e\n\u003cli\u003eConnect suitable CO2-resistant tubing from the regulator output to the aquarium diffuser or atomizer.\u003c\/li\u003e\n\u003cli\u003eUse the needle valve to slowly adjust CO2 output and count bubbles to fine tune the flow rate.\u003c\/li\u003e\n\u003cli\u003eUse a drop checker or other aquarium CO2 monitoring method to confirm the final CO2 level is safe for livestock.\u003c\/li\u003e\n\u003cli\u003ePlug the solenoid into the included adapter and connect it to a suitable timer if automatic daily on\/off control is desired.\u003c\/li\u003e\n\u003cli\u003eCheck all threaded and tubing connections for leaks before leaving the system unattended.\u003c\/li\u003e\n\u003cli\u003eTurn off CO2 at night unless your planted aquarium setup specifically requires a different schedule.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:20px;font-weight:bold;margin:16px 0 6px 0;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Hygger CO2 Regulator\u003c\/li\u003e\n\u003cli\u003e1 x Bubble counter\u003c\/li\u003e\n\u003cli\u003e1 x Adapter\u003c\/li\u003e\n\u003cli\u003e1 x Spare sealing ring\u003c\/li\u003e\n\u003cli\u003e1 x User manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hygger","offers":[{"title":"Default Title","offer_id":43414588129370,"sku":"HY-HC003","price":80.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/hygger-aquarium-co2-regulator-1.jpg?v=1779986362","url":"https:\/\/jlaquatics.com\/products\/hygger-co2-regulator","provider":"J\u0026L Aquatics Ltd.","version":"1.0","type":"link"}