Dual Kit!! Two 3/4inc loc-line random flow heads . Condition is New. This is a 3d printed random flow head. It is printed with reef safe PETG plastic. Since this is a 3D printed item the surface will not be smooth. Layer lines will be visible but I can try to get them as smooth as I can. This rfh is made it fit the loc line brand.so make sure your existing loc line has loc line on one of the links.(may pop off when adjusting but when you get it where you want it. it will stay on) You will get two flow heads with order. These random flow heads can come in different colors black, white, gray and green if interested in a different color than the black one that is pictured please message me the color you are interested in if I do not have a message about a different color the black one will be shipped.