Comprehensive Kit: Receive two sets of window AC side panels, each featuring four adjustable panels with frames. Designed to fit most window air conditioners ranging from 5000 to 20000 BTU, these panels are crafted using advanced technology for superior insulation, effectively reducing heat, noise, and glare. Enhanced Indoor Comfort: Our dust-proof design serves as a robust barrier against wind, dust, and harsh sunlight, significantly reducing dust accumulation and light penetration. This feature helps maintain a serene, clean, and comfortable indoor atmosphere, enhancing your living or working environment. Energy Efficiency: By sealing the gaps between the AC unit and window frame, these side panels minimize energy waste, boosting both cooling and heating efficiency. This cost-effective solution is ideal for use throughout the year, helping to reduce your energy expenses and environmental footprint. and Stylish: Made from high-quality PVC, these side panels offer excellent heat insulation and resistance to wind. The sleek white finish not only adds a modern touch to your space but also blends seamlessly with various air conditioner models and room aesthetics. Hassle-Free Installation: Designed for convenience, our air conditioner side panels can be easily installed without additional tools. Compatible with both clip-on and plug-in window frames, these panels a straightforward, time-saving installation process, making them a practical choice for busy individuals. Color: White Material: plastic Package Contents: 2 sets * portable air conditioning accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.