Kit de aire acondicionado de 100 cm para ventanas y puertas, 3 capas de aluminio, algodón/Oxford, sellado 100% hermético, aislante, sin fugas de aire frío.

[100% Triple-Layer Thickened Insulation Kit] New Arrival: Portable Air Conditioner Dedicated Thickened Triple-Layer Window Sealing Strip – Our air conditioning kit is made with selected aluminum foil, thickened insulation cotton, and high-density Oxford cloth: 100% airtight insulation, UV protection, enhanced privacy, blocks glare, and creates a soft and quiet indoor environment. Easy installation, completed in just seconds. The thickened material effectively prevents cold air leakage and resists rain, dust, and dirt. It is the best alternative to expensive plastic films and thin sealing strips. Say goodbye to traditional transparent window sealing strips: Still troubled by those thin, transparent sealing strips that leak air and have poor insulation? Traditional styles are too thin, have poor fit, and cannot block sunlight, allowing cold air to seep in. Our window sealing strip features a new thickened triple-layer design – sturdy and durable, no longer plagued by the defects of single-layer materials. It is flexible and fits perfectly, sealing gaps flawlessly. Our air conditioning window sealing strip effectively blocks outdoor heat, prevents cold air from entering, and prevents hot air leakage and backflow, allowing you to enjoy a comfortable and quiet summer. Adjustable Size: This portable air conditioner window seal is 100 cm long. Both sides feature Velcro and strong stitching, greatly simplifying the installation process. If your window height is equal to or slightly less than 100 cm, it will fit perfectly directly. If your window height is lower, fold the product inwards to the appropriate size and secure it with the included Velcro. This avoids sealing problems caused by slight differences in window height. Double-Layer Exhaust Sleeves: Tired of squeaky zippers and cold air leaks? Our portable air conditioner exhaust seal features a double-layer sleeve design, completely solving the zipper problem! The double-layer structure ensures fresh air. Even better: the two sleeves can be separated—one inside and one outside—distributing weight, preventing deformation, and ensuring a more stable seal. All sealing problems are solved at the source. Three-Step Installation, Easy Storage: 1. Mark the seal along the edge of the window frame (hook). 2. Fold to the appropriate height and secure with the included Velcro. 3. Thread the exhaust hose through the opening and tighten the cord. No tools required, quick and easy. Unlike expensive, bulky plastic weatherstripping, our lightweight Oxford cloth air conditioner window sealing kit is easy to install and can be easily rolled up for storage after use, taking up almost no space.