Griffin GTB228S4MA Fuel Filter/Water Separator

The GTB228S4MA is a Griffin Marine Turbine S4MA Series filter. The GTB228S4MA provides unsurpassed fuel filtration and water separation and is a direct replacement or substitution for the 500MA.

The GTB228S4MA uses genuine MICROBLOC® replacement elements. This filtration technology was developed from over 30 years of experience purifying petroleum-contaminated seawater. MICROBLOC® Multigrade Filtration Media Elements have tested to be 99.8% effective in separating water from diesel and bio-diesel fuels and can remove solid contaminants as small as 2 microns in size.