300cm window seal for air conditioner

Effective sealing: The air conditioner window seal with zipper reduces air exchange with the window open and supports portable air conditioners during cooling in hot weather. Easy installation: The air conditioner window seal with adhesive closure can be attached to the window frame without drilling and removed if necessary. Versatile use: The window seal for portable air conditioners is suitable for pivoting, tilting, and skylights up to 300 cm in circumference, as well as for air conditioners and clothes dryers. Durable material: The Klima window seal, made of waterproof woven polyester, provides a uniform seal and is suitable for regular use in summer. Flexible hose guidance: The portable air conditioner window seal with zipper accommodates air exhaust hoses of various diameters and supports single or dual hose systems.