- 1x AC Infinity Flexible Four-Layer Ducting (10" x 8')
- 2x Stainless Steel 10-inch Duct Clamps
AC Infinity Flexible Four-Layer Ducting - (10" x 8')
- Reinforced 8-foot length maintains its 10-inch internal diameter even under heavy fan suction.
- Four-layer wall construction uses dual aluminum foil and dual PVC to block light and prevent air leaks.
- The 8-foot length can be cut to fit exactly into smaller ventilation footprints or tight closet setups.
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Commercial & Bulk Purchasing
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Who This Is For
- You are upgrading your ventilation setup because flimsy ducting keeps sagging and restricting airflow.
- You are moving to a multi-layer duct because pinhole light leaks in your old foil are messing with your dark cycles.
- You are replacing standard vent hoses because you need to make sharp turns in a tight space without the tube collapsing.
What We Found
- The PVC outer layer is quieter than standard foil, which stops the crinkling sound when fan speeds change.
- We noticed the steel helix is tighter than most, so it holds its shape without sagging even when fully extended.
- Unlike the cheap stuff, this outer skin actually resists catching on tent poles or sharp corners during installation.
What Users Say
- Users who swapped out basic foil for this say they stopped worrying about tears every time they moved their equipment.
- Operators running high-pressure systems report the four-layer build finally eliminated the whistling from pinhole leaks.
AC Infinity Flexible Four-Layer Ducting - (10" x 8')
Struggling with flimsy, leaky ducting that compromises your ventilation system? The AC Infinity Flexible Four-Layer Ducting is engineered to eliminate these frustrations. Designed for superior durability and airflow, this ducting ensures your HVAC or grow room setup operates at peak efficiency without the risk of tears, punctures, or energy loss. It's a crucial component for any serious grower's AC Infinity environmental control system, providing a reliable channel for air movement.
Constructed with a rugged combination of dual aluminum foil layers and dual PVC thermoplastic layers, this ducting is built to last. The internal steel-wire helix provides exceptional flexibility, allowing you to navigate tight corners and awkward spaces with ease, while the tough outer layers protect against damage. This 10" ducting is the perfect companion for a high-performance fan like the AC Infinity Cloudline T10 Inline Fan, creating a seamless and powerful ventilation solution.
What's Included
Features




Ultimate Durability
Features a tough, four-layer construction that resists leaks, tears, and cuts for long-lasting performance.
Flexible Installation
A steel-wire spiral helix allows for tight turns and easy maneuvering in challenging spaces.
Cut to Fit
Easily trim the 8-foot ducting to the exact length required for your specific ventilation setup.
Fire-Resistant Layers
Built with dual layers of flame-retardant aluminum foil for enhanced safety and peace of mind.
Specifications
| Specification | Value |
|---|---|
| Ducting Size | 10 in. (25.4 cm) |
| Length | 96 in. (8 ft) |
| Outer Layer | PVC Thermoplastic |
| Inner Material | Aluminum Foil |
| Internal Structure | Spiral Steel-Wire |
FAQs
You can easily cut the ducting using a pair of wire cutters for the internal steel wire and a utility knife for the foil and thermoplastic layers. Always wear gloves for safety.
Yes, its durable four-layer construction makes it ideal for both intake and exhaust lines in HVAC systems, grow tents, and other ventilation setups requiring reliable airflow.
The four-layer design provides superior resistance to punctures, tears, and leaks, ensuring efficient and contained airflow. It also helps reduce noise and improves temperature insulation compared to single-layer alternatives.
Absolutely. As long as the fan's flange is 10 inches in diameter, this ducting will provide a secure fit. It's perfectly paired with fans like the AC Infinity Cloudline T10 for optimal performance.
For the best seal, slide the ducting over the fan or filter flange and secure it tightly using the included stainless steel duct clamps. Ensure the clamp is placed over the area where the ducting overlaps the flange. For more tips, check out our in-depth guide on AC Infinity kits.
This ducting is designed to withstand a wide range of temperatures typically found in heating, ventilation, and air conditioning (HVAC) applications, generally from -22°F to 185°F (-30°C to 85°C).
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.