Reusable cable tie Use reusable cable ties to secure necessary air hoses For air conditioners using duct technology Use door sealing strips on mobile air conditioners equipped with the pipe technology Dual-pipeline technology Use door seals on portable air conditioners with dual-pipe technology I love the environment, my family loves the earth This type of port connector helps reduce energy consumption and carbon dioxide emissions, which are particularly high in summer due to heavy use of air conditioning systems. In addition, it also has excellent anti-mosquito and mosquito repellent properties. Super lock-In order to observe the air conditioner hose in the door seal as much as possible, using the super lock can prevent the air conditioner from automatically turning on when the air conditioner hose is used. Your advantage Easily install door seams Save your electricity bills Save energy Enjoy the fresh summer air Waterproof and better material The door seal is waterproof and rainproof The material is equipped with a high quality built-in zipper The ring is firmly sewn into the door seal Use the door anytime The door seal has a zipper system, even if the air conditioning system is working, it can also be used to open and close the door seal. Also in the field The door seam can also be attached to the seal This optional seal provides the necessary additional sealing and prevents hot air from entering through the bottom of the door