{"product_id":"professional-4l-aquarium-co2-generator-system","title":"Professional 4L Aquarium CO2 Generator System","description":"\u003ch2\u003eWhy you'll love it\u003c\/h2\u003e\u003cp\u003eThis professional-grade CO2 system transforms your aquarium into a thriving aquatic paradise with twice the capacity of competitor systems and built-in safety features that give you peace of mind. \u003cem\u003eKeep reading for all the technical details.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThis comprehensive CO2 generator system delivers everything you need for a complete aquatic plant setup. The 4-liter capacity holds 600-800g of citric acid and sodium bicarbonate powders, providing extended operation between refills. The system features a robust SUS304 stainless steel bottle with 1.5mm thick walls rated for up to 1137 PSI (80kg\/cm²) pressure. The 12V DC solenoid operates quietly without the heat generation of AC units, while the built-in safety valve automatically releases pressure if it exceeds safe thresholds.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eInteresting Points\u003c\/h3\u003e\u003ch4\u003eDouble the Capacity\u003c\/h4\u003e\u003cp\u003eThe 4-liter bottle holds twice as much as competitor systems, meaning longer operation times and fewer refills for busy aquarists.\u003c\/p\u003e\u003ch4\u003eWhisper-Quiet Operation\u003c\/h4\u003e\u003cp\u003eThe 12V DC solenoid runs virtually silent with minimal heat generation, unlike noisy AC solenoids that can disturb your peaceful aquarium environment.\u003c\/p\u003e\u003ch4\u003eProfessional Safety Standards\u003c\/h4\u003e\u003cp\u003eBuilt with 1.5mm thick SUS304 stainless steel rated for 1137 PSI pressure, plus an automatic safety valve for worry-free operation.\u003c\/p\u003e\u003ch4\u003eComplete Kit Ready\u003c\/h4\u003e\u003cp\u003eIncludes every component needed for immediate setup - no hunting for compatible parts or additional purchases required.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBottle capacity: 4 liters\u003c\/li\u003e\n\u003cli\u003eMaterial: SUS304 stainless steel\u003c\/li\u003e\n\u003cli\u003eWall thickness: 1.5mm\u003c\/li\u003e\n\u003cli\u003ePressure rating: 1137 PSI (80kg\/cm²)\u003c\/li\u003e\n\u003cli\u003eSolenoid: 12V DC mini solenoid\u003c\/li\u003e\n\u003cli\u003ePowder capacity: 600-800g citric acid and sodium bicarbonate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsage Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCitric acid and sodium bicarbonate powders sold separately\u003c\/li\u003e\n\u003cli\u003eUse only food-grade powders for aquarium safety\u003c\/li\u003e\n\u003cli\u003eMonitor pressure gauge regularly during operation\u003c\/li\u003e\n\u003cli\u003eEnsure proper ventilation around the system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Inclusion\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4L SUS304 stainless steel bottle\u003c\/li\u003e\n\u003cli\u003eDC mini solenoid valve\u003c\/li\u003e\n\u003cli\u003ePressure regulator\u003c\/li\u003e\n\u003cli\u003ePrecision needle valve\u003c\/li\u003e\n\u003cli\u003eBubble counter\u003c\/li\u003e\n\u003cli\u003eCO2 diffuser\u003c\/li\u003e\n\u003cli\u003eCO2-grade tubing\u003c\/li\u003e\n\u003cli\u003ePlastic funnel\u003c\/li\u003e\n\u003cli\u003eMeasuring cup\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eReady to create the planted aquarium of your dreams? This professional-grade CO2 system provides the reliability and capacity serious aquascapers demand, with safety features that let you focus on enjoying your underwater garden rather than worrying about equipment.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eShipping and Returns\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed Shipping:\u003c\/strong\u003e 2–4 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e \u003ca rel=\"noopener\" style=\"color: #2563eb; text-decoration: underline; font-weight: 600;\" href=\"https:\/\/www.tailrings.com\/blogs\/faqs\/shipping-and-returns#returns\" target=\"_blank\"\u003eReturns policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TailRings.com","offers":[{"title":"1.05 Gal. (4 liters)","offer_id":51264078119197,"sku":"B095YXMFBS","price":194.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/8052\/4317\/files\/aquarium-co2-generator-complete-system-kit.jpg?v=1778301174","url":"https:\/\/www.tailrings.com\/products\/professional-4l-aquarium-co2-generator-system","provider":"TailRings.com","version":"1.0","type":"link"}