
Piusi F18797000 Head NPT + Water Captor Filter Cartridge guarantees the fundamental protection of motors using station dispensed diesel. This type of filter characteristically separates and absorbs any water present in the pumped diesel. The absorption of water however gradually causes a reduction in filtering capacity and consequently increases head loss caused by the filter. All waterlogged filters should be replaced. The innovative cartridge needs to be replaced when filtering capacity is reduced due to the amount of water particles already absorbed.