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: 4A Length: 25 feet Includes two stainless steel 4 duct clamps
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Item# : SPM16373704724
Model # : AI-DTA4