Prevent irrigation installations from getting blocked by contaminants and dirt with the help of the Hunter Pressure Regulator Filter. This pressure regulator filter has a plastic build, so it will stay in good condition, even in extreme weather conditions. It has a line regulator, guaranteeing that downstream pollutants are removed. It has been water-tested for added reliability and is pre-assembled so that it is ready for hook-up upon delivery. This pressure regulator filter is great to use for micro-irrigation applications.