This is an air conditioner exhaust hose coupler. It will provide convenience in extending existing exhaust as well as connecting clockwise and counter-clockwise thread exhaust . Made from and good workmanship, for . Features -Color:Light Grey -Material:ABS -Size:13.60X13.60X10.50cm/5.34X5.34X4.13in - It can be clockwise and counter-clockwise connected, the air ducting connector provides different connection methods, meet the needs of various models and installation methods. - Using and good workmanship, the air duct connector is , support long time using. - A good substitute exhaust tube coupling for broken or worn out one, save your time and efforts. - Just rotate and snap, easy installation, no need for screws and tape, just make sure the size is proper. - Small size, light weight, exhaust hose coupler for air conditioner is very convenient to take, use and store. Package list: 1 x Air Ducting Connector