Ubeegol - 3M Window Seal Seal Kit Window Air Conditioning Waterproof Seal Seal x 5 Single and Double Hoses Available Ide...

Points forts: [Available size] Air conditioning window seal for windows with a circumference of 300 cm. Measure the 4 sides of the window frame and add them, A+B+C+D must be less than or equal to 300 cm. Quick installation in 10 minutes, no drilling required to keep the walls beautiful. [Effective Hot Air Barrier] The double zipper design, which perfectly connects the window to the frame, ensures a good seal and thus a good long-term maintenance of the cooling temperature of the room, while reducing energy losses and saving electricity bills. In addition, windows can be opened and closed as desired without affecting their function. Strong double zip x 2: Supports single channel and double channel air conditioners, regardless of model. Double lock design, the exhaust duct is attached and then secured with the included zipper closures so that the duct does not need to be adjusted frequently and it takes a whole day. The equipped Velcro has a perfect grip and leaves no marks on the door