High-quality materials: made of ABS, durable and environmentally friendly.Size: 15cm diameter portable conditioner hose square connector.Application: All portable conditioners and exhaust hoses. Connect the exhaust hose and the window kit board connection.Flexibility: The length of the exhaust hose can be easily extended to any position you want.Advantages: Excellent conditioning hose sealing can help reduce energy consumption, and a reasonably structured exhaust ventilation system can save electricity bills under an efficient cooling system.Type: conditioning nozzle fittingsName: conditioner exhaust pipe connectorCategory: Conditioning AccessoriesShape: square interfaceColour:grayMaterial:ABSSize:18x15x6.5CMInner aperture: 15CMPackage Contents:1x Hose connectorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.