Marine Filters & Elements

Filter elements, duplex strainers, and backflushing candles are easily mistaken by dimensions or micron rating. We cross-reference fuel, lube oil, air, and water filtration equipment - including automatic star sieves - against the original manufacturer part number. Just send us the original part number or exact dimensions, and we will verify the correct cross-reference before issuing a quote.

Boll & Kirch
Founded 1950 · Kerpen, Germany

The absolute global market leader in marine engine room filtration, universally trusted for automatic self-cleaning HFO fuel and lube oil backflushing systems.

Fleetguard
Founded 1958 · Nashville, United States

Major global supplier of high-reliability replacement engine fluid consumables, widely distributed and utilized for all categories of commercial marine machinery.

Mann-Filter
Founded 1941 · Ludwigsburg, Germany

Premium European brand renowned for high-performance engine block air, oil, and fuel replacement filter cartridges used heavily across commercial and leisure fleets.

Moatti Filters
Founded 1945 · Elancourt, France

Premium developer of automatic, continuous backflushing disc-filter elements built directly onto large-bore four-stroke marine propulsion engines.