General description This Air Conditioner Sealing Kit is designed for both vertical and horizontal sliding windows, providing an effective solution for sealing mobile air conditioners. The kit consists of 4 plates with a total length of 172cm (68 inches) and a maximum adjustable length of 140cm (55 inches), making it versatile for various window types. Technical specifications Total length: 172cm / 68 inches Max adjustable length: 140cm / 55 inches Diameter of air outlet: 13cm (5.11 inches) Exhaust hose adapter: 5.31in / 13.5cm inner ring, 7.48in / 19cm outer ring Outer plates: 2 x 43cm / 17in Inner plates: 2 x 43cm / 17in Compatibility and accessories Compatible with all portable air conditioners with a 13cm diameter air outlet Includes: 2 outer plates, 2 inner plates, 1 exhaust hose adapter, 1 sealing strip, 4 thumb screws Installation Easy to install and disassemble Connect the plates using the provided thumb screws Usage Seals sliding windows around the exhaust hose to prevent hot