Padded Portable AC Window Seal Kit Silver Coated Sliding Window Vent Cloth for Air Conditioner Exhaust Hose Insulation

This padded portable AC window seal kit is designed for portable air conditioners and exhaust hoses. The silver-coated surface helps reflect sunlight and heat, while the padded quilted fabric improves insulation and sealing performance. It helps reduce hot air backflow and keeps cool air inside, making your portable air conditioner work more efficiently.