Description: 【Good Sealing】Air Conditioning Unit Window Ventilation Seal Kit is suitable for most window types and sizes, home horizontal or vertical slider windows, single-hung and double-hung. tilting window types, left or right opened, bottom hung windows or skylight. 【Easy To Install】Simply apply the adhesive hook tape to the inside of your window frame and to the window itself. Attach the window seal to the hook tape. Then, open the zip on the window seal and place your air conditioner hose out of the window. Close the zip tightly around the hose. 【Wide Application】Window Seal for AC Unit is suitable for portable mobile home conditioners, air dryers, and dehumidifiers. 【Size】 The window seal has a length of 4M. Width: 33cm; Zip Length: 23cm; Max Window Width or Height: 180cm. 【Warm Note】Please check measurements before purchasing (a certain amount of adjusting / folding / cutting to size may be required for some window shapes and/or designs. Size Chart: 23cmx33cmx5cm/9.06inchx12.99inchx1.97inch Package Includes: 1 Set Window Seal Kit Note: Please allow slightly errors due to manual measurement and different monitors.