1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 Normal0 1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 Normal0 feature: Flexible design: It is widely used by 98% of the air conditioners on the market and is suitable for all portable air conditioners with a diameter of 5.9". Innovative shape: PVC clip rail can be installed with various sliding windows in vertical and horizontal directions, so it can be changed. Flexible use: easy to install 6.3 inches wide telescopic sealing rail, the sealing size of the rail can be adjusted between 17 inches and 55 inches. Quality Assurance: Made of durable PVC light weight material, easy to install and disassemble, and save space when not in use. Energy saving and reliability: The windows of the mobile air conditioning system are sealed with exhaust hoses to prevent hot air from entering, thereby improving the efficiency of the equipment. specification: Name: Air conditioner exhaust pipe fittings Material: PVC material Size: about 43-140cm / 17 - 55in (retractable) Weight: about 1000g Packing: opp bag Applicable scene: general air conditioner accessories installation: 1. Connect the exhaust pipe and the deflector gasket 2. Put the prepared screws into the holes of the hard deflector 3. Adjust the deflector to the required length 4. Fix the deflector on the window, fix the deflector, and then connect the deflector gasket and the exhaust pipe on the deflector. List: 4x bezel 1x 150mm interface 4x deflector screw