SKU: 81517847752

AC Infinity Flexible Four-Layer Ducting 8-FT Long 4-Inch

$28.79 $31.99
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Description

AC Infinity Flexible Four-Layer Ducting 8-FT Long 4-InchDescription 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: 4" Length: 8 feet Includes two stainless steel 4" duct clamps Product Description: This

Description
  • 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: 4" | Length: 8 feet | Includes two stainless steel 4" duct clamps

  • Product 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.

  • Applications: 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.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: Dual-Layer Ducting 4"
  • Product Model: AI-DTA4-8
  • UPC Code: 819137021020
  • Product Dimensions
  • Ducting Size: 4 in. (10.2 cm)
  • Length: 96 in. (8 ft)
  • Outer Layer: PVC Thermoplastic
  • Inner Material: Aluminum Foil
  • Internal Structure: Spiral Steel-Wire
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 81517847752

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    4.5 ★★★★★
    Based on 661 reviews
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    Product Reviews
    B
    Verified Purchase
    Bria Bermudez
    Belleville, US
    ★★★★★ 5
    Skye loves it!
    Color: Hammer, Size: 7 Inch
    My heavy chewer loves these! I had to get the whole set because come on! Skye steals ALL my husbands tools so when I saw these and saw they’re real wood! (My dog is a wood chewing machine) (ask my deck) anyway these work and keep his teeth off my furniture! 10/10 recommend!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 22, 2026
    K
    Verified Purchase
    Karen
    Chelsea, US
    ★★★★★ 1
    Unsafe Toy
    Color: Pliers, Size: 7 Inch
    A waste of money for chewers. Within 10 minutes pieces started breaking off. Unsafe.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 12, 2026
    C
    Verified Purchase
    Carmen Langton-Anson
    Massapequa, US
    ★★★★★ 5
    Good toy for tough chewer.
    Color: Hammer, Size: 7 Inch
    My dog loved this toy. I would purchase again. Was a pretty tough toy, lasted longer than most.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 29, 2026
    N
    Verified Purchase
    Nathan R
    Carnegie, US
    ★★★★★ 5
    Durable
    Color: Hammer, Size: 7 Inch
    Even my monster hasn't been able to chew through these in a few months, and he has destroyed one of the black Kongs in the same time frame.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026
    D
    Verified Purchase
    Darling
    Belleville, US
    ★★★★★ 5
    Tough to destroy for aggressive chewers
    Color: Wrench, Size: 8 Inch
    My doggie chewed out stairscase, the sofa, my shoes, and would destroy anything labeled pet “tough” toys. This stopped her from destroying!! Soo cool and cleans her teeth too. I got this one as gift for other retriever fams! Super cool. Doesn’t smell bad and its lightweight but durable like crazy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 30, 2026

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