A line set cover, commonly known as Slimduct, is a PVC housing that hides the copper pipes and wires on the outside of your home. These covers give your Wall Mount installation a clean, professional appearance that matches your home's exterior. We offer several options, including 12ft PVC Decorative Line Set Kits and even Black Decorative Covers. Beyond aesthetics, they protect your Line Sets from UV damage and physical wear. This small addition to your order can significantly increase the "curb appeal" of your HVAC project. They are easy to install and can be painted to blend in perfectly with your siding or brick. Including a cover kit is a standard practice for all high-quality Ductless Mini Split installations. It’s a simple way to protect your investment and keep your neighbors happy.