Portable Air Conditioner Window Kit, Set of 4 Adjustable Mobile Air Conditioner Stoppers, AC Window Ventilation Kit, Air Conditioner Sealing Kit for Doors and Windows with Hose

【Freely Extendable and Adjustable】 This portable air conditioner window kit can be easily extended and adjusted in length to suit your needs. It fits most vertical and horizontal sliding windows and is adjustable from 43cm to 140cm, offering maximum versatility for everyone nearby. 【Improved Cooling Efficiency】 Enhance the cooling effect of your air conditioner and save energy with our portable air conditioner window kit. The adjustable movable air conditioner plugs direct hot air away from your portable air conditioner's hose by locking the hose between the window frame and the window itself, ensuring maximum room cooling, keeping the ambient air fresh, and saving on electricity costs. 【Durable Materials】 This portable air conditioner window kit set is made of high-quality PVC, which offers superior heat resistance, high density, wear resistance, aging resistance, and durability, ensuring a long service life. Use at home or in the office. 【Quick Installation】 Install the air conditioning window seal with locking screws and easily snap it into place. No need for sealing tape; simply slide the panels and adjust them perfectly to your door for excellent sealing performance. 【Widely Applicable】 Depending on the window size, you can use a 2-panel, 3-panel, or 4-panel combination. It is easy to install, easy to remove, and reusable. This easy-to-install portable air conditioner window kit is ideal for home, workplace, and a variety of other applications, ensuring consistent and comfortable temperatures.