This Portable Window Kit Plate and Adaptor provide a solution for exhausting warm air from your air conditioner. Designed to connect with the exhaust hose and window kit plate, they are suitable for air outlets with a diameter of 15cm or 13cm. The Window Kit Plate is adjustable with a stretchable range, offering durability and easy installation. Simply use the included screws to secure the two plates together—no additional preparation required. Product dimensions: 60 x 10 x 5cm. Material: PVC. Color: Silver. Package includes: 1 x Window Kit Plate with screw. Only the items listed are included; other products are not part of this package. Note: Lighting reflections and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by up to +/- 1-3cm.