{"product_id":"fluval-1-6oz-co2-disposable-cartridges-3-pack-17556","title":"Fluval 1.6oz CO2 Disposable Cartridges (3 Pack) – 17556","description":"\u003cp\u003eIn a thriving planted aquarium, carbon dioxide is a critical driver of photosynthesis and plant vitality. Fluval’s 1.6oz CO2 Disposable Cartridges deliver a compact, easy-to-replace solution, sold as a practical 3-pack for ongoing maintenance. Each cartridge holds about 45 g (1.6 oz) of CO2, supporting a steady supply for environments where a healthy balance of light, water flow, and nutrients helps aquatic plants flourish. While CO2 needs vary by tank, consistent delivery can align with your goals for lush foliage, vibrant greens, and a well-defined growth pattern without requiring complex equipment. \u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree disposable CO2 cartridges designed for quick swaps\u003c\/li\u003e\n  \u003cli\u003eCompatibility with the Fluval Pressurized 45g CO2 Kit for seamless integration\u003c\/li\u003e\n  \u003cli\u003eMade in Taiwan with quality control you can rely on\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy CO2 matters in planted tanks\u003c\/h3\u003e\n\u003cp\u003eCarbon makes up a significant portion of plant biomass—estimates commonly cite 40–50% of a plant’s dry weight. Supplying CO2 helps plants photosynthesize more efficiently, supporting denser growth, better leaf structure, and more defined venation in many setups. The Fluval cartridges are designed to deliver a steady flow when paired with compatible equipment, giving you a dependable option to maintain a stable environment for your aquatic greens.\u003c\/p\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003ePower down your CO2 system before replacing a cartridge.\u003c\/li\u003e\n  \u003cli\u003eRemove a spent cartridge and securely install a new Fluval cartridge.\u003c\/li\u003e\n  \u003cli\u003ePower the system back on and monitor diffusion to ensure even distribution.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDisposable design simplifies replacement and reduces maintenance steps\u003c\/li\u003e\n  \u003cli\u003eThree-pack ensures you have spare cartridges on hand\u003c\/li\u003e\n  \u003cli\u003eCompatible with the Fluval 45g CO2 Kit to fit existing setups\u003c\/li\u003e\n  \u003cli\u003eManufactured in Taiwan with consistent quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStorage and care tips: keep cartridges sealed until use and store in a cool, dry place to preserve performance. Regularly check your kit’s output to ensure CO2 delivery matches your tank’s needs, then adjust as plants grow and respond. For best results in mixed plant layouts, aim for a steady, manageable CO2 rate that supports healthy new growth without overstressing delicate species.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many cartridges are included in the Fluval 1.6oz CO2 Disposable Cartridges (3 Pack)?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes three disposable Fluval CO2 cartridges designed for easy replacement in compatible kits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these cartridges compatible with the Fluval 45g CO2 Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are suitable for use with the Fluval Pressurized 45g CO2 Kit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":53551946334537,"sku":"B07B854RRP","price":54.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/fluval-co2-disposable-cartridge-3-pack-box.jpg?v=1766250817","url":"https:\/\/petvita.co.uk\/products\/fluval-1-6oz-co2-disposable-cartridges-3-pack-17556","provider":"Petvita","version":"1.0","type":"link"}