1、Clean-cut : The refrigerant pipe is ingeniously contained with in and protected by the line set cover kit. Keep piping organized, clear up external wall for a professional installation appearance.

2、Easy Installation: All pieces split in the middle. Can be added to any previous and existing installation easily. Infinite combinations of kit, any DIY work can make house appear chic.

3、CE-certified: CE certified professional products. Ultra durable PVC plastic material. Product color – white (paintable).

4、GUYAAC all parts list : 4″ duct×3, each is 39.37inch long(Total Length 11Ft). 4″Wall cover×1, 4″plane bending×1, 4″coupling×2, 4″reducing joint×1. Installation accessories : nylon expand plug and stainless steel screw×17, plastic ties×6. Product Manual×1.