Portable Air Conditioner Window Kit With Coupler For Exhaust Hose Premium

Description: Flexible design:It is widely used by 98% of the air conditioners on the market and is suitable for all portable air conditioners 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) Package Includes: One Set (as shown on the photo)