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AC Infinity 4-Inch Heat-Resistant Ducting, 8-Feet Long
✅ In stock
F
Grade
Analysis Confidence
40%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 8:17 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 🏷️The retail sticker price has been slashed by 78% — a steep markdown from the official listing.
- 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
AC Infinity
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Engineered to connect to Thermoforge S7 and T7 exhaust ducts to channel heat into grow spaces.
✓Thermal-resistant polypropylene construction maintains a cooler exterior when transporting heat.
✓Features a flexible build that holds its form, allowing you to direct heat to specific areas easily.
✓Expands up to four times its compact length, extending from 2.3 feet to a full 8 feet for greater reach.
✓Counter-clockwise threading ensures a firm seal with the heater that is secure and prevents air leaks.
⚙️ Specifications
Brand
AC Infinity
Color
Black
Item Weight
2.2 pounds
Number of Items
1
Number of Packs
1
Brand Name
AC Infinity
Model Number
AC-DTH4-8
Unit Count
1 Count
Warranty Description
2 Year Warranty
UPC
819137025288
Included Components
Hose
