General Description The air conditioning window seal is designed to block the entry of hot air, providing optimal air conditioning while keeping insects and rain out. It improves the efficiency of your portable air conditioner, allowing your room to cool faster. This product helps to significantly reduce energy consumption, helping you save on your electricity bills. Technical Specifications Number of pieces delivered: 1 Color: White Maximum compatible perimeter: 400 cm Compatibility and accessories Compatible with most portable air conditioners, tumble dryers, and dehumidifiers. Suitable for both crank and casement windows. Installation Easy installation thanks to an adaptable sealing fabric. Fixes between the window frame and the window sash for optimal results. Use Use the seal to seal the exhaust hose of your portable air conditioner. Keep your space cool and comfortable, while keeping insects out.