Portable Air Conditioner Window Vent Kit, Universal Sliding Window Seal Kit for Mobile Air Conditioning & Dryer, 28x52~102cm Length Adjustable Full Sealing Waterproof A/C Window Vent Sealing Cloth

Features

• Adjustable Length: The size of this portable AC window sealing cloth is 11inW * 20.5"~40"L, it can be adjusted to suit the length between 20"~40" of the sliding widows. Matching with all portable air conditioners and dryers.
• Better Sealing: Instead of the zipper design, this window seal kit uses a cuff drawstring design to better fit 4"-7" exhaust pipe, equipped with a vel-cro tie, double protection, can make the cuff more firmly lock the exhaust pipe, achieve zero gap sealing affect, greatly improve the cooling performance of air conditioning, cool down the room quickly, and effectively block out heat flows, rain, mosquitoes etc.
• Reliable Design: Our Upgraded A/C Window Vent Seal Kit is specially designed to solve the problems of zipper type whose sealing is poor and zipper bursting. Simple structure while improving the reliability of the product. And it's made of special TU fabric, waterproof and UV protection, heat will not seep through, make your room cool down quickly, reduce energy consumption and save your money.
• Long-term Using: Double-stitched sewing, tear-resistant. And the widen vel-cro and tape are great quality with strong adhesion, super easy to attach and the Velcro adhesion both to the window itself and sash to window is very secure. The window seal cover can be removed for washing when it's dirty. Truly durable and practical.
• Easy to Install: No drilling and tools required. 1). Open the sliding window about 25cm and clean the dust on the window frame. 2). Measure the four sides of window and cut the vel-cro tapes. 3). Stick the tapes on the window frame, and then put the seal cloth on the tape(The extra length of the sealing cloth can be cut off with scissors, or rolled up and secured with clip). 4). Put the exhaust pipe through the cuff, tighten the drawstring and aid with a velcro tie for further fix the pipe.