</div> </div> <div> 【Improve cooling performance and save energy】The air conditioner window seal is made of durable, waterproof nylon material, which firmly blocks the cold air in the room while preventing outdoor heat dissipation, rain, mosquitoes, etc. Let the room cool down quickly. The time is short, improving the AC cooling performance and helping to reduce power consumption. 【Wide Application】Our universal window seal is UV-resistant, effectively reflects sunlight, is waterproof and rainproof, suitable for portable air conditioners, portable mobile air conditioners, dryers, exhaust dryers and humidifiers, suitable for home or office use. The window can be opened or closed at any time without removing the window seal. 【Installation Requirements】Window Type - Pull-In: It is recommended to seal 3 opening edges along the window, and the circumference of the 3 opening edges should be less than 500cm; Window Type - Slide-Out: We recommend sealing 4 sides around the window, and the circumference of the 4 opening sides should be less than 500cm (Note: Please measure the size of the window before purchasing). 【Package Included】 Air Conditioner Parts and Accessories Portable Air Conditioner Package Included: 1 x 500 cm long window cloth with 2 zipper openings for one and two tubes; 1 roll of nylon buckle; 4 zippers; 1 x user manual in 7 languages. 【Easier Installation】1. Clean the window frame. 2. Install the nylon buckle to the window and its frame. 3. Connect the nylon buckle from one end to the other. 4. Stick the window cloth to the nylon buckle. 5. Zip up and block the air pipe. 6. Fasten the zipper with a cable tie to complete the installation. No need to punch holes, very simple. </div> </div>