Water Repellent Window Sealing Cloth 400x37cm Energy Efficient Universal Fit Weatherproof Design

This water repellent window sealing cloth is designed for enhancing the efficiency of portable air conditioners, making it suitable for residential and office spaces during hot weather.

• Energy Efficient: Improves cooling capacity while reducing electricity costs.
• Universal Fit: Compatible with most inward/outward opening windows (300-400cm circumference).
• Tool-Free Installation: Easy Velcro setup with clear instructions.
• Weatherproof Design: Effectively blocks wind, rain, and insects.
• Reusable & Adjustable: Washable with 4 zippers for different hose diameters.

• Material: Reinforced polyester with silver PU coating.
• Includes: Sealing cloth and Velcro strip.
• Compatibility: Designed for single-pipe portable AC units.

• Choose from: Sealing cloth with Velcro strip.