Window seals for portable air conditioners, tumble dryers, vented dryers, no-drill window seal (up to 5m)

HUGE COMPATIBILITY: This window sealing kit for portable air conditioners is perfectly suited to all types of portable air conditioners and dryers. It features a unique design with two pipe channels that support a maximum circumference of 5 meters (196 inches) for all types of window installations.

KEEPS HOT AIR AWAY AND SAVES ENERGY: The use of high-quality sealing materials effectively reduces the loss of cool air. Compared to air conditioners without sealing strips, energy savings can be as high as 30%, significantly reducing operating costs.

CONVENIENT INSTALLATION: Innovative use of a strong adhesive + durable zipper double-fastening system eliminates the need for drilling for quick installation; it can be ready to use in just 3 minutes.

EXCELLENT COOLING EFFICIENCY: The professional seal design blocks the backflow of hot outside air, increasing the air conditioner's cooling efficiency by 35% and allowing the room to quickly reach the desired temperature. ideal.