3 Pack Insulated Foam Panels for Portable Ac Window Vent Kit, Adjustable Double Layer Insulation Seal Panels to Block Heat, Reduce Noise & Fill Gaps, Fits up to 50" Windows

Excellent Sealing Performance: Our portable AC window insulation foam panels create a reinforced barrier that effectively blocks hot air from entering and cold air from escaping. This ensures optimal cooling efficiency, maintains a comfortable indoor temperature, and significantly reduces external noise, providing a quieter and more pleasant environment | Universal Fit & Customizable: Designed for compatibility with most portable AC window seal kits, these foam panels can be easily trimmed to match the dimensions of your window and AC seal plates. Their adaptable design ensures a perfect fit for a wide range of setups, making them a versatile solution for any portable air conditioner | Durable & High-Quality Material: Crafted from sturdy, specially formulated foam, these panels offer exceptional insulation, wear resistance, and anti-aging properties. Built to last, they withstand daily use and environmental factors, ensuring reliable, long-term performance and energy savings for your cooling system | Generous 3-Panel Set: The package includes three 16.5-inch insulated foam panels, providing up to 50 inches of total coverage when combined. This allows flexibility to customize the arrangement to perfectly fit your window vent kit, ensuring comprehensive sealing for maximum efficiency and comfort | Easy & Tool-Free Installation: Installation is quick and hassle-free, with all necessary accessories included. No special skills or tools are requiredsimply attach the foam panels to your existing window seal plates for an airtight seal. Enjoy a straightforward setup that saves time and effort