Features:Air conditioner blow bags are made of high-quality HDPE material, which has good flexibility, durability and portability.This air conditioner hose has a high degree of toughness. It is not easy to crack after long -time use. With high density, if it is installed correctly, it will not leak air.Easy- to connect with vents.The flexible air conditioner blowing bag can be bent and folded without being restricted- by spaceThis ventilation duct helps reduce energy consumption and prevents warm air circulation in the room-.The exhaust hose is suitable for various portable air conditioner models.Specifications:Material:HDPEColor:As PicturesLength:approx 5M/16.4ft 10M/32.8ft 15M/49.2ft 20M/65.6ftNote:Due to the problems of lighting effects- and shooting angles, there will be certain tolerances in the product, please understand.Please allow 0-1cm error due to the manual measurment.Package includes:1PC Air Bag with Non-marking double-sided Adhesive