Please Choose 3",4" or 5" Width Components As Your Need: We have 3 kinds of width flat elbows, please confirm whether the part and size are consistent with the full ductless mini split cover kit before purchasing Greater Flexibility PP: Our level bend is made of Greater Flexibility PP and safe for temperature -40-140℃, and mini split covers for outside units will make your house more neat and protect your AC lines for years without fading, cracking, or deforming DIY Paintable: Our ac line covers for outside can be DIY painted to any color you want to match your exisiting wall Easy Installation & Hardware Included: Our ductless ac line cover is very convenient and easy to install, and all hardware is included and no need to buy other screws After Sales Service: If you are not satisfied with our ac line set covers for outside,email to us and we will reply within 24hrs Mini-Split Line Cover Accessories: 4" Width Flat Elbow for Mini Split AC & Central AC, White