Orival automatic self-cleaning water filters are simple to install. These fully automatic self-cleaning filters provide uninterrupted downstream flow while cleaning themselves only when needed based on a pressure differential between the inlet and outlet. They are simple, robust and efficient while providing unparalleled performance. With models from ¾-in. to 24-in. and filtration degrees from 5 to 3,000 µ, the filters are available in many configurations and construction materials.