F9000 Metal Gravity Filter is the ideal choice for low energy drip systems. F9000 Gravity Filters are continuous self-cleaning gravity filters and are specifically designed to deal with high load of suspended solids. The filtering method is based on gravity flow through a stainless steel screen. The filter is designed to continuously remove dirt from screen during filtration process without interruption to filtered water supply. The efficient self cleaning process combines rotating cleaning jets assembly which blows away the dirt from the screen and into raw water flow that sweeps the dirt from the screen surface to the dirt collection cell.