General description The White + Gray Waterproof PU Coating 4M Mobile Air-Conditioning Window Sealing Strip is designed to effectively seal windows while allowing for the operation of portable air conditioners. With a total length of 4 meters, this soft fabric window panel is suitable for various window types, ensuring that heat and unwanted insects are kept out without hindering the window's functionality. Technical specifications Length: 4 meters Material: Polyester + Waterproof PU Coating Color: White + Gray Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with single-pipe and double-pipe portable air conditioners Suitable for common window types (sloping windows or wing types) Not suitable for rotating inclined glass roofs, casement windows, patio doors that open outwards, or left and right sliding windows or doors Installation Clean the window frame before installation Stick the adhesive strip to the window frame (strong viscosity) Use the soft cloth