Vetus replacement spin-on filter 10 micron, filter element, for large tank systems

Type Replacement Spin-on Filter Type VT3 - REPLACEMENT ELEMENTS FOR SPIN-ON AND CENTRIFUGAL FILTERS

Comes with a 10-micron element as standard. A spare element with 30-micron filtration is also available (a 10-micron filter filters out more dirt and will clog sooner). A 30-micron element is recommended if the tank is very large, is rarely filled, or the fuel used is of poor quality. 10-micron filtration has blue text, while 30-micron filtration has red text.