{"product_id":"ac-infinity-4-flexible-aluminum-ducting-25-ft-4-layer-with-steel-wire-spiral-clamps","title":"AC Infinity 4\" Flexible Aluminum Ducting — 25 ft, 4-Layer with Steel-Wire Spiral \u0026 Clamps","description":"\u003cp\u003e\u003cstrong\u003eAC Infinity Flexible 4-Inch Aluminum Ducting is a 25-foot, four-layer ventilation hose built for durable, leak-resistant air routing in HVAC, dryer, grow room, and tent systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis aluminum-thermoplastic duct delivers a balance of flexibility and strength for residential, commercial, and hobby ventilation projects. Its four-layer construction plus steel-wire spiral resists tears and punctures while remaining easy to bend into tight spaces. Included stainless-steel clamps simplify connections to fans, vents, and appliances so you can install a sealed, efficient duct run quickly.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this ducting perform in tight or awkward installations?\u003c\/h3\u003e\n\u003cp\u003eThe embedded steel-wire spiral allows the duct to curve and compress without kinking, so it fits behind appliances, inside attics, or around rafters. It can be trimmed to length on-site for a custom fit and re-expanded as needed for smooth airflow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4\" diameter fits most compact inline fans and dryer vents\u003c\/li\u003e\n  \u003cli\u003eFlexible spiral reaches into hard-to-access areas\u003c\/li\u003e\n  \u003cli\u003eCan be shortened for precise routing and sealed with included clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this ducting durable enough for frequent use or harsh conditions?\u003c\/h3\u003e\n\u003cp\u003eThe four-layer build combines aluminum and thermoplastic materials for improved tear and puncture resistance compared with single-layer foil ducts. That extra reinforcement helps maintain integrity when moved, compressed, or exposed to mechanical stress during installation and maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-layer construction reduces leaks and accidental tears\u003c\/li\u003e\n  \u003cli\u003eSteel-wire spiral resists collapse under pressure\u003c\/li\u003e\n  \u003cli\u003eThermoplastic layer adds abrasion and cut resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat fittings and accessories come with the ducting, and how do I attach them?\u003c\/h3\u003e\n\u003cp\u003eThe package includes two stainless-steel 4\" duct clamps sized to secure ends to fans, vents, or transition collars. Clamps tighten with a screwdriver for a reliable mechanical seal; for improved airtightness use foil tape or HVAC-rated silicone at joints.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo stainless-steel 4\" clamps included for immediate installation\u003c\/li\u003e\n  \u003cli\u003eClamp attachment is screwdriver-ready for fast connections\u003c\/li\u003e\n  \u003cli\u003eCompatible with common 4\" fans, vents, and adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this ducting work for grow rooms, dryers, or HVAC systems?\u003c\/h3\u003e\n\u003cp\u003eThis hose is specified for a variety of ventilation uses including grow tents, clothes dryers, and HVAC runs where a flexible 4\" connection is acceptable. It offers a cost-effective route for moving air while providing more robustness than thin foil alternatives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for grow rooms and tent ventilation systems\u003c\/li\u003e\n  \u003cli\u003eAcceptable for short dryer exhaust runs when local codes allow\u003c\/li\u003e\n  \u003cli\u003eWorks for HVAC connections needing a flexible 4\" run\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Installers, hobby growers, contractors, and homeowners who need a resilient, easy-to-route 4\" duct solution will find this AC Infinity product useful. It’s ideal when you require a durable yet flexible duct that can be trimmed to length, clamped securely, and reconfigured as systems change. Choose this ducting when you want better tear resistance and a reliable mechanical connection without custom metalwork.\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: Can I cut this ducting to a shorter length?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The aluminum-thermoplastic tube can be trimmed on-site and reattached with the included 4\" stainless-steel clamps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this ducting compatible with standard 4\" inline fans?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 4\" diameter fits most standard 4-inch fans and vents and is supplied with clamps for secure connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":52912615293240,"sku":"B071LHCFZ8","price":79.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/acinfinity-4in-ducting-front-packaging.jpg?v=1788629797","url":"https:\/\/kelorix.ca\/products\/ac-infinity-4-flexible-aluminum-ducting-25-ft-4-layer-with-steel-wire-spiral-clamps","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}