DescriptionAre you looking for a professional, yet affordable portable ac window kit? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our portable ac window kit must meet your needs. It is one of the best choices for you.Features-Color: White -Material: PVC -Size: 43.00X16.00X3.00cm/16.90X6.29X1.18in - The window seal plate consists of three plates. Adjustable and widely used for sliding glass windows or doors. Upon request, it may not be possible to use all 3 boards. - Slip each board together and slide to desired length. Lock the screws to complete the installation. Suitable for vertical and horizontal sash windows, easy to remove. - Made of PVC material, light and strong. This is an excellent kit for air conditioners. - Unique use of set screws as fixing method. Simply lock with a nut for a solid AC window seal. Not easy to slide. - 2 fixed plates and 1 adjustable plate. Includes a hose adapter and 4 sets of screws. Hardware required for installation is included in the package.