General description This Portable Air Conditioner Insulating Hose Cover is designed to enhance the efficiency of your air conditioning system. With a universal size, it fits exhaust pipes with diameters of 12.7cm and 15cm, making it compatible with all brands. The insulation sleeve is 150cm long and 53cm wide, providing a robust solution to improve cooling performance while reducing energy costs. Technical specifications Length: 150cm Width: 53cm Compatible with exhaust pipes of diameter: 12.7cm and 15cm Installation Self-adhesive seal for easy attachment Fixed at both ends with nylon buckle straps No additional tools required for installation Usage Improves cooling efficiency of air conditioners Reduces heat generated by the exhaust pipe Keeps your home comfortable Other information Washable and easy to disassemble for cleaning Can be cleaned with water and dried in a ventilated area or in the sun Folds for convenient storage