Qoosea Air Conditioner Window Seal Kit, 400cm Aircon Window Seal for Portable Air Conditioners & Tumble Dryer, Waterproof & Anti-Mosquito Air Exchange Guards with Zip and Velcro

【Enjoy Cool Air】Our air conditioner window seal kit can effectively prevent gas backflow, help remove hot air, significantly improve the cooling effect of air conditioning, cool down the room in a shorter time, and keep it comfortable and cool for a long time. At the same time, the sealed design effectively isolates mosquitoes and dust, creating a clean and refreshing summer environment for you.
【Wide Applicability】Multiple size options available, please be sure to measure your window before purchasing to choose the correct size. The sealed air conditioner set is specially designed for portable air conditioners, dryers and dehumidifiers. It is suitable for all kinds of inward-opening windows, outward-sliding windows, bottom-hung windows or skylights (non-sliding windows or doors), Perfect for hot summer days in an apartment, bedroom or loft.
【Durable & Waterproof】The aircon window seal uses high-density waterproof fabric, reinforced stitching technology, and widened Velcro tape