Portable Air Conditioner Window Vent Kit with 5.9” Exhaust Hose Adjustable Portable AC Window Kit for Ducting Universal Portable AC Seal Panel for Horizontal&Vertical Window. The AC vent kit has a humanized rail design which is easy to slide the seal plates and fast lock.Adjustable length range of our AC window seal panel can be 16.9”-62.1” which can match vertical and horizontal sliding window and door.
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