{"product_id":"fzone-16-ft-co2-proof-tubing-3-16-id-black-food-grade-air-line-tubing","title":"FZONE 16 ft CO2-Proof Tubing 3\/16 ID Black Food Grade Air Line Tubing","description":"\u003ch2\u003ePremium tubing designed for reliable CO2 delivery\u003c\/h2\u003e\n\u003cp\u003eThe FZONE 16 ft CO2-Proof Tubing blends durability with discretion. Crafted from premium PU, it stays flexible and kink-free, even when routed through tight cabinet spaces behind tanks or grow setups. Its sleek black finish is designed to blend into modern aquariums and indoor gardens, while a neutral odor helps keep a clean, unobtrusive appearance in your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4 mm inner diameter with a 6 mm outer diameter, enabling a slim, easy-to-hide profile in tight spaces (roughly 3\/16 in ID in sizing terms).\u003c\/li\u003e\n  \u003cli\u003e16 feet in length provides ample reach for larger tanks, hydroponic rigs, and modular indoor garden arrangements.\u003c\/li\u003e\n  \u003cli\u003eCO2-resistant formula minimizes gas loss to under 1%, which may help maintain steady delivery through converters and reactors.\u003c\/li\u003e\n  \u003cli\u003eDesigned for effortless setup with all FZONE regulators and air pumps, reducing guesswork during installation.\u003c\/li\u003e\n  \u003cli\u003eSafe for both fresh and saltwater environments, offering reliable performance across diverse aquarium ecosystems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReal-life use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIn planted aquariums, subtle routing along the back panel keeps lines out of sight while delivering consistent CO2 flow.\u003c\/li\u003e\n  \u003cli\u003eIn hydroponic or indoor garden installations, the black tubing blends with furniture and racks, reducing visual clutter.\u003c\/li\u003e\n  \u003cli\u003eBehind cabinets or furniture, the 16-foot length helps minimize the need for frequent replacements or extensions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy choose this tubing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThe PU material delivers a balance of flexibility and strength, helping resist kinks during movement or repositioning.\u003c\/li\u003e\n  \u003cli\u003eThe color and odor characteristics are chosen to support a clean, professional look in living spaces and grow rooms.\u003c\/li\u003e\n  \u003cli\u003eWith CO2 loss below 1%, users may experience more predictable delivery in setups that rely on precise gas management.\u003c\/li\u003e\n  \u003cli\u003eCompatibility with FZONE regulators and air pumps helps streamline procurement and setup across compatible components.\u003c\/li\u003e\n  \u003cli\u003eBeing safe for both fresh and saltwater expands its utility across aquarium types and water conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: While outcomes can vary by system design and environmental factors, this tubing is positioned as a solid option for taming CO2 delivery with a discreet, durable build. Consider pairing with a compatible regulator and CO2 source to explore different flow rates and delivery scenarios within your specific setup.\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: What are the standout benefits of the FZONE 16 ft CO2 proof tubing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Kink-free PU construction, CO2 loss under 1%, compatibility with FZONE regulators and pumps, and safe use in fresh and saltwater tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the tubing easy to hide in compact or indoor setups?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The slim 4 mm ID by 6 mm OD profile and 16 ft length help it disappear behind tanks, filters, or plant racks while delivering CO2 reliably.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FZONE","offers":[{"title":"Default Title","offer_id":53561512198473,"sku":"B0C2VY4HCK","price":21.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/fzone-co2-proof-tubing-16ft.jpg?v=1766445151","url":"https:\/\/petvita.co.uk\/products\/fzone-16-ft-co2-proof-tubing-3-16-id-black-food-grade-air-line-tubing","provider":"Petvita","version":"1.0","type":"link"}