Window ventilation kit for portable air conditioner, exhaust hose kit for horizontal and vertical windows

Function: The portable air conditioner ventilation panel fits perfectly onto the window track and provides an excellent seal. It efficiently exhausts hot air from the window to keep the room cool. Material: The hose is made of wear-resistant, flexible plastic that is heat and high-temperature resistant. It does not easily deform, ensuring long-lasting use. Use: This sliding air conditioner ventilation kit is suitable for vertical or horizontal windows. It easily adjusts to the size and length of the window. It is compatible with most portable air conditioners on the market. Easy Installation: This air conditioner ventilation kit is removable for space-saving storage when not in use. Simple to use and easy to install, it saves time and effort. Optimal Seal: A sealing strip is provided to fill the gap between the fixed and adjustable panels, ensuring a good seal and consistent coolness in your room.