Junta universal para puertas de aires acondicionados/secadoras portátiles, junta para puertas de aires acondicionados portátiles, tira aislante térmica con cremallera

Highly efficient cooling, energy saving. This portable air conditioner's door seal ensures warm air is exhausted from the room being cooled through the hose, preventing warm air backflow. This cools the room more effectively, reducing energy consumption, thus lowering energy costs and CO2 emissions, creating a more environmentally friendly environment. * Wide range of applications: Our door seal is designed specifically for portable air conditioners and range hoods. It effectively exhausts warm air even with the door open, improving equipment efficiency. Suitable for all patio doors up to 90cm x 210cm, including left-opening, right-opening, and sliding doors. Easy installation. No drilling or complicated operations required. Installation can be completed in minutes by simply following the German instructions. Attach the self-adhesive seal and gasket to the door frame, install the exhaust hose, and then close the seal—the whole process is simple and convenient. * Superior sealing performance. This universal door seal is made of thickened 210T polyester fiber with a waterproof PU coating. It not only regulates airflow between the inside and outside of the air-conditioned room but also effectively prevents dust, dirt, strong winds, heavy rain, and insects from entering, keeping the indoor environment fresh and comfortable. Practical and economical. This portable air conditioner door seal is not for single use. Please wash it with 40°C water and store it for use next summer. The four-zipper design allows for adjustable opening size according to the hose diameter, and a small opening is provided for easy access by active children or pets.