{"product_id":"aquarium-co2-generator-system-stainless-steel-kit","title":"Stainless Steel Aquarium CO2 Generator System Kit – 1L \u0026 2L","description":"\n\u003ch2\u003eStainless Steel Aquarium CO2 Generator System Kit\u003c\/h2\u003e\n\u003cp\u003eSupercharge your planted aquarium with this professional-grade \u003cstrong\u003eStainless Steel CO2 Generator System Kit\u003c\/strong\u003e. Engineered for hobbyists who demand reliability and efficiency, this carbon dioxide reactor kit delivers a steady, controlled supply of CO2 to fuel lush aquatic plant growth — all while keeping your fish safe and your tank thriving.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This CO2 Generator Kit?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium SUS304 Stainless Steel Bottle\u003c\/strong\u003e — Thick, corrosion-resistant construction is far more durable and reliable than standard plastic bottle generators, ensuring long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Safety Valve\u003c\/strong\u003e — Automatically opens when pressure exceeds safe maintenance levels, giving you peace of mind and protecting your aquarium equipment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolymer Microporous Filter Element\u003c\/strong\u003e — Effectively blocks and absorbs impurities from the generated gas before it enters your tank, delivering clean, pure CO2.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Alloy Valve\u003c\/strong\u003e — Lightweight yet sturdy, the aluminum alloy valve pairs perfectly with the stainless steel body for a professional-grade setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 1L \u0026amp; 2L Capacities\u003c\/strong\u003e — Choose the size that suits your aquarium; each reaction cycle lasts approximately 3–4 weeks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Raw Material Replacement\u003c\/strong\u003e — Simple, step-by-step process to swap out spent materials and get your system running again quickly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSUS304 Stainless Steel + Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1L (190 × 102 mm) | 2L (340 × 102 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e1L Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100g citric acid + 100g baking soda + 200g water\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e2L Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200g citric acid + 200g baking soda + 300g water\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReaction Duration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 3–4 weeks per charge\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Stainless Steel Carbon Dioxide Generator\u003c\/li\u003e\n  \u003cli\u003e1 × Aluminum Alloy Valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Usage Notes\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eDuring the chemical reaction, the bottle temperature may drop and produce water mist inside — this is completely normal.\u003c\/li\u003e\n  \u003cli\u003eAlways keep the cylinder upright; do not place it upside down or tilted.\u003c\/li\u003e\n  \u003cli\u003eUse only citric acid and baking soda as raw materials (purchased separately). Do not overfill or reuse spent materials without replacing them.\u003c\/li\u003e\n  \u003cli\u003eStart at a low flow rate of 1–2 bubbles per second and adjust gradually. Excess CO2 can be harmful to fish — monitor your tank closely during initial setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRaw material replacement:\u003c\/strong\u003e Confirm pressure reads 0 → remove bubble counter and airline → release remaining gas → turn off solenoid valve → loosen valve counterclockwise → pour out waste liquid → rinse bottle interior with clean water → add fresh raw materials.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eLearn More About Aquatic Plant Care\u003c\/h3\u003e\n\u003cp\u003eFor expert guidance on maintaining a healthy planted aquarium ecosystem, visit the U.S. Geological Survey – Water Science resource for background on water chemistry and aquatic environments.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What raw materials do I need to use with this aquarium CO2 generator kit?\u003c\/h4\u003e\n\u003cp\u003eA: You will need citric acid and baking soda, both of which are purchased separately. For the 1L model, use 100g citric acid + 100g baking soda + 200g water. For the 2L model, use 200g citric acid + 200g baking soda + 300g water. These common household ingredients react to produce a steady flow of CO2 for your planted aquarium.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does one charge of raw materials last in this CO2 generator system?\u003c\/h4\u003e\n\u003cp\u003eA: Each charge of raw materials typically lasts approximately 3 to 4 weeks, depending on your flow rate setting and ambient temperature. Starting at 1–2 bubbles per second is recommended and helps extend the duration of each reaction cycle.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this CO2 generator safe for fish?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, when used correctly. The built-in safety valve automatically releases pressure if it exceeds safe levels, and the microporous filter element removes impurities before CO2 enters your tank. Always begin with a low bubble rate (1–2 bubbles\/sec) and monitor your fish during initial setup, as excessive CO2 can be harmful. Gradual adjustment ensures a safe environment for both plants and fish.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 1L and 2L versions?\u003c\/h4\u003e\n\u003cp\u003eA: The 1L model (190 × 102 mm) is ideal for smaller or nano planted tanks, while the 2L model (340 × 102 mm) suits medium-to-large aquariums requiring a greater CO2 output. Both versions use the same stainless steel + aluminum alloy construction and offer the same 3–4 week reaction cycle per charge.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why is stainless steel better than a plastic CO2 bottle generator?\u003c\/h4\u003e\n\u003cp\u003eA: The SUS304 stainless steel bottle is significantly more durable, corrosion-resistant, and pressure-stable than standard plastic alternatives. This ensures a longer service life, a safer operating environment, and more consistent CO2 output for your aquarium plants over time.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What raw materials do I need to use with this aquarium CO2 generator kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You will need citric acid and baking soda, both of which are purchased separately. For the 1L model, use 100g citric acid + 100g baking soda + 200g water. For the 2L model, use 200g citric acid + 200g baking soda + 300g water. 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