{"product_id":"b0frf3w5js","title":"FZONE 2.5L Upgraded Aquarium CO₂ System with Complete Accessories, CO₂ Generator kit with Integrated Solenoid \u0026 Bubble Counter, Safety Valve, Main Switch for Planted Tanks","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-Efficiency CO₂ Supply System: FZONE CO₂ generator system uses a citric acid and sodium bicarbonate reaction to produce high-purity CO₂, delivering stable pressure and flow through a CO₂ regulator, bubble counter, and CO₂ diffuser. Unlike traditional cylinder systems,it requires no refilling at CO₂ stations, making it more convenient\u003c\/li\u003e\n\u003cli\u003eEnhanced Safety Design: The FZONE aquarium CO₂ system is made from food-grade 304 stainless steel with body 50% thicker for greater strength and pressure resistance. The CO₂ system includes a manual shut-off valve for safe control when CO₂ is not needed, and an automatic pressure-relief valve that releases excess pressure when it rises above the safe limit,providing dual safety protection for worry-free operation.\u003c\/li\u003e\n\u003cli\u003ePrecise and Reliable CO₂ Control:The FZONE CO₂ generator for plantsuses a precision needle valve for smooth, accurate flow adjustment. The bubble counter provides a clear view of CO₂ injection rate, while the pressure gauge displays real-time tank pressure. Its upgraded all-in-one solenoid minimizes connections and leak risks, ensuring stable, consistent CO₂ delivery for your planted aquarium.\u003c\/li\u003e\n\u003cli\u003eReady to Use: This complete Aquarium CO₂ kit is designed for easy setup and convenience. It includes all essential accessories CO2 diffuser, check valve, U-connector, suction cups, tubing, funnel, syringe, sealing rings, and power adapter — no extra parts required. Just add the raw materials (not included) and you’re ready to go.\u003c\/li\u003e\n\u003cli\u003eEasier Use and Maintenance :The DIY co2 reactor kit features an upgraded external thread design that prevents residue buildup, making cleaning simple and smooth. The bottle opens effortlessly without sticking, and the built-in fill port lets you add water directly with a syringe — no need to unscrew the cap, saving time and effort.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fzone","offers":[{"title":"Default Title","offer_id":51211428856024,"sku":"B0FRF3W5JS","price":143.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/9890\/5816\/files\/61V05Ra4IvL._AC_SL1500.jpg?v=1765958603","url":"https:\/\/0w4cpd-be.myshopify.com\/products\/b0frf3w5js","provider":"The Living Pane","version":"1.0","type":"link"}