AC Infinity Flexible Four-Layer Ducting 8-FT Long 4-Inch Elm Dirt there’s no way to completely

there’s no way to completely prevent your greenhouse plastic from taking damage over time

Kit Includes:

1/4" barbs (15)

Suitable for woven poly and light dep tarps with extra thickness

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AC Infinity Flexible Four-Layer Ducting 8-FT Long 4-Inch Elm Dirt there’s no way to completelyDescription 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