Specifications:

Portable AC window kit is suitable for most air conditioner with diameter of 5.1". AC window seal panel maximum adjustable length:1.3m .which can match most vertical or horizontal sliding windows.(Please check the hose size before purchase,If the sealing board is not long enough, can purchase an additional pair)

Window vent kit can be better embedded in the window rails, Simply Embedded the seal panel into the window track and clamp them, It effectively diffuses the hot air out of the window, preventing warm air circulating in your room meanwhile, which can keep your room cool at all times.

Our Portable Air Conditioner Window Seal Kit made of high-quality PVC.The AC vent kit has a humanized rail design which is easy to slide the seal plates and fast lock.Simple and stable fixing method for install and disassemble easily. Easy to store, and save space.

Maximise your portable AC's cooling power with our Window Seal Kit. It includes a 1.5m exhaust hose, 130mm flat nozzle for an airtight seal, and a 1.3m sealing board to customize the fit for sliding, horizontal, or vertical windows/doors. Enjoy enhanced efficiency, reduced energy consumption, and a comfortable environment by preventing cool air from escaping. An essential accessory for any portable AC owner.