Clean&Cut - Covers and hides unsightly refrigeration pipes on your external walls. Keep piping organized, clear up external wall for a professional installation appearance. Durable - Ultra durable PVC plastic material with brown color. Protect and hide line set, drain hose and power from all whether elements. Compatible - Can be added to any previous and existing installation with ease. Any DIY work can make house appear chic. All pieces can be connected easily by 1 set or 2 set. Installed at the joint of straight pipe according to need. Most suitable for systems with 7,000 - 24,000 BTU A/C Heat Pump. Hardware Included. Line set cover accessories