Fenestrelle Expandable Window Screen, 2 Way Adjustable, Horizontal (15" H x 21" - 40" W) or Convert to Vertical (21" H x 15" - 28" W), Perfect Replacement Screen for Windows, 4 Pack of Medium Screens

Great Quality Screen: Tired of other adjustable screens for windows that fall apart almost immediately? We have heard the cries for a better product and have delivered with Fenestrelle Window Screens! Our Fenestrelle Adjustable Window Screen are designed for double hung windows and are even useful as a replacement window screen. Enjoy the Breeze: Fenestrelle Window Screens allow fresh air and gentle breezes in while keeping mosquitoes, bugs and all sorts of insects out. Faster, and cheaper than fitting permanent window screens, Fenestrelle Adjustable Window Screens give you a durable and attractive choice for your windows. Easy to Install: Simply open your window and inset the Fenestrelle Window Screen. Expand it to fit the width of the window. Finally, close the window until it contacts the top of the screen. To change the orientation, find and remove the set screws from the frame channel. Slide the two screen panels apart and reinsert the guide pieces into the opposite frame channel. Close the screen, reinsert the set screws and you are good to go. Multiple Sizes: Our Fenestrelle Window Screens comes in several different sizes to fit windows of all sized. Check out the Fenestrelle Brand Store to find a size that is perfect for you. Our medium window screens horizontal dimensions are 15" x 21" and expand to 40" wide. The vertical dimensions are 21" x 15" and expands to 28" wide.