Cleanable, reusable, forever Surgical-grade stainless-steel woven media filter element 30 micron absolute filtration Superior flow characteristics Preserves horsepower by reducing load on pump Built-in rare-earth magnet captures ferrous debris particulates Quad-seal o-ring offers improved sealing characteristics and requires less compression for sealing No tools needed for disassembly. FILTER OIL LIFETIME3/4-16