The Donaldson Fuel Filter/Water Separator at 3 Micron is 99% efficient. Flows at 90GPH and is compact (7.61")
This Donaldson fuel filter is a 3 micron fuel & water separator filter combo. It also features a built in water drain on the bottom of the filter.
When using with a CAT Adapter the adapter O-ring has to be removed and replaced with the Donaldson O-ring provided with filter.
Filter also

Donaldson fuel filters help keep your engines and equipment running smoothly. Today‘s diesel engines need to maintain high performance levels to remain compliant with stringent emissions regulations. Fuel filtration plays a key role, with current high pressure common rail fuel injectors operating at pressures up to 2,000 - 3,100 bar / 30,000 - 45,000 psi. Clean fuel helps minimize expensive repairs and unplanned downtime. We offer fuel filtration products to protect your fuel systems – including injectors, pumps and engines.

Donaldson’s third generation of Synteq fuel filter water separator media uses both cellulose and meltblown synthetic layers to achieve the highest levels of fuel filtration performance. This double-layered media increases particulate holding capacity and is a high performance water separator. It has the ability for high efficiency emulsified water separation and can be used in both suction and pressure sides of fuel systems. The polyester layer improves water separation and dirt holding capacity performance. This media is ideal for critical applications or extended service intervals.

Attributes:
Efficiency: 99% 3 micron
Outer Diameter: 3.66 inch (93 mm)
Thread Size: 1-14 UN
Length: 7.61 inch (193.3 mm)
Gasket OD: 2.83 inch (72 mm)
Gasket ID: 2.44 inch (62 mm)

*This filter can only be used with adapter unit* (Adapter May be purchased separately)