The HOOMEE Airlock Window Seal is a must-have accessory for anyone using a portable air conditioner. Designed with a flexible size, it easily adapts to various window types and fits most portable AC units. Its thick, insulating material creates a tight seal, preventing hot air and outside dust from entering your living space. This helps maintain a cooler and more comfortable indoor environment, especially during the hotter months. The durable construction ensures long-lasting performance through regular use.
  Ideal for use on sliding windows, this seal improves the efficiency of your portable air conditioner by blocking external heat. It helps reduce energy costs by keeping cool air contained and improving overall indoor comfort. Whether you're cooling a bedroom, office, or any small space, the HOOMEE Airlock Window Seal offers a reliable and convenient solution. Its easy installation and versatile size make it perfect for both residential and temporary cooling setups.