--- product_id: 182430437 title: "AC Infinity Flexible 12-Inch Aluminum Ducting, 25-Feet Long | Heavy-Duty Four-Layer Protection for Heating Cooling Ventilation and Exhaust" brand: "ac infinity" price: "342706CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/182430437-ac-infinity-flexible-12-inch-aluminum-ducting-25-feet-long store_origin: SN region: Senegal --- # 25 feet length for versatile reach Flexible steel-wire spiral for easy install 4-layer heavy-duty leak & tear resistance AC Infinity Flexible 12-Inch Aluminum Ducting, 25-Feet Long | Heavy-Duty Four-Layer Protection for Heating Cooling Ventilation and Exhaust **Brand:** ac infinity **Price:** 342706CFA **Availability:** ✅ In Stock ## Summary > 🌀 Elevate your airflow game with AC Infinity’s flexible, fortress-grade ducting! ## Quick Answers - **What is this?** AC Infinity Flexible 12-Inch Aluminum Ducting, 25-Feet Long | Heavy-Duty Four-Layer Protection for Heating Cooling Ventilation and Exhaust by ac infinity - **How much does it cost?** 342706CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/182430437-ac-infinity-flexible-12-inch-aluminum-ducting-25-feet-long) ## Best For - ac infinity enthusiasts ## Why This Product - Trusted ac infinity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Airflow:** Smooth inner lining minimizes airflow loss, maximizing HVAC efficiency. - • **Secure Connections:** Includes two stainless steel clamps for rock-solid duct fan and vent attachments. - • **Unmatched Durability:** Four-layer design resists leaks, tears, and cuts for long-lasting performance. - • **Custom Fit Every Time:** Cuttable 25-foot length adapts perfectly to your unique ventilation needs. - • **Effortless Flexibility:** Steel-wire spiral structure bends easily to fit tight, hard-to-reach spaces. ## Overview The AC Infinity Flexible 12-Inch Aluminum Ducting is a 25-foot long, heavy-duty ventilation solution featuring a four-layer construction that ensures superior durability and leak resistance. Its flexible steel-wire spiral core allows easy installation in tight spaces, while the smooth inner lining optimizes airflow efficiency. Designed for HVAC, grow rooms, and exhaust applications, it includes two stainless steel clamps for secure fittings, making it the go-to choice for professionals demanding reliable, customizable ventilation. ## Description This ducting is designed for various ventilation, circulation, and heating/cooling transfer applications. It features four-layer protection, making it more durable and resistant to leaks than single-layer designs. The internal layer is made of heavy-duty dual aluminum foil that is fire/flame resistant. Its outer layer utilizes dual PVC thermoplastic that protects the aluminum from cuts and tears while stopping leakage. Each duct tube is held together by an internal steel-wire spiral that is flexible and easy to install in hard to reach places. The ducting can be shortened by cutting the tube to fit various applications. Includes two stainless steel duct clamps. Primarily used with duct fan systems in various air circulation and ventilation projects including hydroponic grow rooms and tents, bathrooms and attics, heating and cooling transportation, and other installations. It is also used to cool AV equipment rooms, closets, racks, and cabinets. Flexible ducting tube designed to route airflow in home HVAC applications. Creates a passage to supply, return, and exhaust air. Ducting tubes are a vital part of any room that requires a regular exchange of air, facilitating air delivery for proper ventilation. Using ducting will streamline the airflow, ensuring good indoor air quality and thermal comfort in your home or workplace. Features dual layer protection made of an outer thermoplastic and an inner aluminum. Employs a four-layer design that resists leaks, tears, and cuts. The spiral wire holds the tubular shape, while the inner lining stays smooth and straight when stretched out, maximizing airflow and diminishing CFM loss. Makes installation easy by bending the aluminum duct tube in any direction. This allows you to accommodate most space restrictions. This set includes two steel duct clamps that secure the aluminum tubing to your inline fan or other duct openings. Fastens the loop using a Phillips screw. AC Infinity is a technology company that specializes in environmental controls for audio/video and HVAC. The company was founded on the principle of working closely with customers to develop great products. Dependable service and a commitment to product quality are the foundations of the business's values. ## Features - Designed for ventilation applications including HVAC, dryer, grow rooms and tents. - Four layer design makes it more durable and resistant to leaks, tears, and cuts. - Steel-wire spiral structure is flexible and easy-to-install in hard to reach places. - Constructed of Aluminum and thermoplastic, tube can be shortened for various applications. - Ducting Size: 12” | Length: 25 feet | Includes two stainless steel 12" duct clamps ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0845M9V2M | | Best Sellers Rank | #1,455 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #2 in HVAC Ducting | | Brand Name | AC Infinity | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (22,446) 4.6 out of 5 stars | | Item Dimensions L X W | 300"L x 12"W | | Item Length | 25 feet | | Item Weight | 3.9 kg | | Manufacturer | AC Infinity | | Material Type | All, Aluminum, Polyvinyl Chloride (PVC) | | Nominal Wall Thickness | 0.0625 inches | | Outside Diameter | 12 inches | | Unit Count | 1 Count | | Upc | 819137021273 | ## Product Details - **Brand:** AC Infinity - **Color:** Black - **Item Length:** 25 feet - **Item Weight:** 3.9 kg - **Manufacturer:** AC Infinity - **Material:** All, Aluminum, Polyvinyl Chloride (PVC) - **Nominal Wall Thickness:** 0.0625 inches - **Outside Diameter:** 12 inches - **Product Dimensions:** 300"L x 12"W - **UPC:** 819137021273 ## Images ![AC Infinity Flexible 12-Inch Aluminum Ducting, 25-Feet Long | Heavy-Duty Four-Layer Protection for Heating Cooling Ventilation and Exhaust - Image 1](https://m.media-amazon.com/images/I/71kqd28UpHL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Bought 12” for 12” flange and ceiling box… it is extremely tight and doesn’t seem to want to go on the flange or box? Am I missing something?** A: It is a tight fit I used it on mobile home went on fairly easy they do mention in the description it is used for mobile home so I'm not sure if it works on your application or not Hope this helps **Q: can this be made explosion proof with wire clips? planning to use as vent for paint spray booth using flammable paints** A: This is where you get professional advice. Also don’t “roll you own” when it comes to explosion proof stuff. There are companies out there that make explosion proof stuff as well as paint booths. Their are various UL and NFPA requirements that have to be met. Look for used equipment, with this economy it is out there. There are ways of saving money, there are parts of this you can DIY, but you need someone who understands the hazards to do this safely. Also, anyone telling you how to do this without seeing what you want to do - does not know what they are doing. **Q: Im making my own welding extractor, do you think that is going to work?** A: Yes, it should work for a welding extractor. Use duct tape between the ducting and the metal clamps to protect the ducting, otherwise the clamps can rip holes in it **Q: Can this replace hvac duct work for a house** A: It will but I'd advise not to. It's not insulated enough. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Durable and Reliable 8-Inch Aluminum Ducting – Perfect for Ventilation and Exhaust *by on Reviewed in the United States August 30, 2025* The AC Infinity Flexible 8-Inch Aluminum Ducting (8 feet long) is a fantastic choice for anyone setting up or upgrading a ventilation system. I use mine with an AC Infinity inline fan, and the results have been excellent—it moves air efficiently while staying strong and secure.The four-layer protection (dual aluminum foil, PET, and steel wire spiral) makes this ducting not only flexible but also very durable. It doesn’t tear or kink easily like cheaper ducting, and the extra thickness helps keep it from collapsing under pressure. The flexibility makes it easy to route through tight corners, and installation was straightforward with the included clamps.✅ Pros:Heavy-duty four-layer construction for long-lasting useFlexible design makes installation easy, even in tight spacesWorks perfectly with inline fans, grow tents, hydroponics, and HVAC setups8-foot length is versatile for most setupsComes with sturdy clamps for secure attachment❌ Cons:A little stiffer than thinner ducting, but that’s the tradeoff for durabilityAt 8 feet, you may need extensions for larger setups💡 Tips:Use with an AC Infinity inline fan for maximum airflow efficiency.When cutting to size, make sure to trim cleanly and secure ends tightly with clamps to avoid air leaks.If using in a miner room or greenhouse, pair it with a soffit vent to direct air outside effectively.Avoid bending too sharply—keep smooth curves for better airflow.Bottom Line:This ducting is built to last and does its job extremely well. Whether you’re cooling a miner setup, venting a grow tent, or upgrading your HVAC system, the durability and flexibility make it worth the investment. ### ⭐⭐⭐⭐⭐ Durable, true to size ducting that resists kinking *by on Reviewed in the United States July 15, 2026* The four layer build is the real difference here compared to thinner single layer ducting. The inner aluminum foil layer is fire resistant, and the outer thermoplastic layer adds real resistance to tearing and punctures while routing it through tight spaces. The internal steel wire spiral keeps the tube round and open even after bending it around obstacles, rather than collapsing or kinking the way cheap ducting tends to. It stretched to full length without issue and the diameter fit snugly over a standard inline fan connection, no fighting to get it seated. The two included clamps are good quality and cinch down tight for a proper seal. Works well whether the application is a grow tent, dryer vent, or general exhaust routing. ### ⭐⭐⭐⭐⭐ measure your duct material. *by on Reviewed in the United States August 9, 2026* measure the diameter . I didnt and ended up with an oversize piece of ducting. MY FAULT-tubing was perfect. ## Frequently Bought Together - AC Infinity Flexible 12-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust - AC Infinity CLOUDLINE PRO T12, Quiet 12” Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents, Hydroponics - EesTeck 2Pcs 12"(Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (289mm-311mm) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/182430437-ac-infinity-flexible-12-inch-aluminum-ducting-25-feet-long](https://www.desertcart.sn/products/182430437-ac-infinity-flexible-12-inch-aluminum-ducting-25-feet-long) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-15*