Graymills Superflo® filters are designed to overcome the typical pressure drop and reduced flow due to clogging that occurs with ordinary filters. A permanent magnet suspended over the intake port traps ferrous particles which find their way into fluid, and diffuses the flow outward into the filter screen flutes.
Filtered material is trapped on the inside of the removable/reusable stainless steel filter cartridge. To clean, just remove the cartridge. All the contaminants come out with it. Graymills Superflo® filters are self-draining—no messy leftovers to deal with.